| 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 | $246.46 | 3.395% | $254.8273 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $59.75 | 4.525% | $62.4537 | $62.45 | $62.45 | $62.50 |
| Purchase #3 | $90.89 | 6.639% | $96.9242 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $159.38 | 4.777% | $166.9936 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $163.94 | 4.335% | $171.0468 | $171.05 | $171.05 | $171.00 |
| Purchase #6 | $25.81 | 5.330% | $27.1857 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $160.71 | 10.642% | $177.8128 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $906.94 | $957.2441 | $957.24 | $957.25 | $957.20 | |