| 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 | $245.65 | 9.134% | $268.0877 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $71.82 | 4.754% | $75.2343 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $193.85 | 9.472% | $212.2115 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $183.77 | 11.742% | $205.3483 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $164.61 | 6.737% | $175.6998 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $79.63 | 11.777% | $89.008 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $70.72 | 8.122% | $76.4639 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $1,010.05 | $1,102.0535 | $1,102.05 | $1,102.05 | $1,102.00 | |