| 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 | $140.48 | 12.606% | $158.1889 | $158.19 | $158.20 | $158.20 |
| Purchase #2 | $45.87 | 6.642% | $48.9167 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $114.39 | 9.159% | $124.867 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $82.71 | 10.169% | $91.1208 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $39.92 | 11.633% | $44.5639 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $65.47 | 13.192% | $74.1068 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $88.70 | 4.815% | $92.9709 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $577.54 | $634.7350 | $634.74 | $634.65 | $634.80 | |