| 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 | $80.36 | 6.385% | $85.491 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $151.95 | 5.625% | $160.4972 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $93.81 | 13.731% | $106.6911 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $68.41 | 10.255% | $75.4254 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $245.79 | 3.606% | $254.6532 | $254.65 | $254.65 | $254.70 |
| Purchase #6 | $130.71 | 10.858% | $144.9025 | $144.90 | $144.90 | $144.90 |
| Purchase #7 | $240.95 | 7.218% | $258.3418 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,011.98 | $1,086.0022 | $1,086.00 | $1,086.05 | $1,086.00 | |