| 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 | $94.71 | 13.594% | $107.5849 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $115.48 | 8.614% | $125.4274 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $5.88 | 12.751% | $6.6298 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $127.85 | 12.359% | $143.651 | $143.65 | $143.65 | $143.70 |
| Purchase #5 | $140.32 | 13.545% | $159.3263 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $150.63 | 10.765% | $166.8453 | $166.85 | $166.85 | $166.80 |
| Purchase #7 | $141.31 | 12.761% | $159.3426 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $776.18 | $868.8073 | $868.81 | $868.90 | $868.70 | |