| 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 | $243.94 | 5.311% | $256.8957 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $63.42 | 9.197% | $69.2527 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $25.74 | 5.444% | $27.1413 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $234.26 | 9.525% | $256.5733 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $77.93 | 11.105% | $86.5841 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $58.32 | 10.509% | $64.4488 | $64.45 | $64.45 | $64.40 |
| Purchase #7 | $49.65 | 13.296% | $56.2515 | $56.25 | $56.25 | $56.30 |
| 7 purchase totals = | $753.26 | $817.1474 | $817.14 | $817.15 | $817.20 | |