| 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 | $65.94 | 4.513% | $68.9159 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $172.52 | 3.163% | $177.9768 | $177.98 | $178.00 | $178.00 |
| Purchase #3 | $102.86 | 9.139% | $112.2604 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $59.42 | 7.184% | $63.6887 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $142.29 | 9.312% | $155.54 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $21.49 | 12.812% | $24.2433 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $191.59 | 7.103% | $205.1986 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $756.11 | $807.8237 | $807.83 | $807.85 | $807.80 | |