| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.38 | 8.835% | $63.5379 | $63.54 | $63.55 | $63.50 |
| Purchase #2 | $99.49 | 9.644% | $109.0848 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $150.53 | 9.762% | $165.2247 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $225.98 | 8.570% | $245.3465 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $205.47 | 11.231% | $228.5463 | $228.55 | $228.55 | $228.50 |
| Purchase #6 | $183.58 | 11.742% | $205.136 | $205.14 | $205.15 | $205.10 |
| Purchase #7 | $130.63 | 10.355% | $144.1567 | $144.16 | $144.15 | $144.20 |
| 7 purchase totals = | $1,054.06 | $1,161.0329 | $1,161.04 | $1,161.05 | $1,160.90 | |