| 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 | $76.63 | 11.344% | $85.3229 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $125.52 | 5.817% | $132.8215 | $132.82 | $132.80 | $132.80 |
| Purchase #3 | $184.42 | 9.610% | $202.1428 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $183.75 | 6.608% | $195.8922 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $206.69 | 13.198% | $233.9689 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $10.57 | 6.747% | $11.2832 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $204.76 | 13.260% | $231.9112 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $992.34 | $1,093.3427 | $1,093.33 | $1,093.30 | $1,093.30 | |