| 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 | $108.62 | 4.614% | $113.6317 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $59.53 | 5.475% | $62.7893 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $181.55 | 4.162% | $189.1061 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $234.47 | 5.231% | $246.7351 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $100.90 | 9.407% | $110.3917 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $48.67 | 10.776% | $53.9147 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $164.65 | 5.113% | $173.0686 | $173.07 | $173.05 | $173.10 |
| 7 purchase totals = | $898.39 | $949.6372 | $949.64 | $949.65 | $949.60 | |