| 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 | $98.40 | 4.645% | $102.9707 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $221.59 | 6.323% | $235.6011 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $42.61 | 3.554% | $44.1244 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $129.49 | 8.720% | $140.7815 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $81.73 | 4.867% | $85.7078 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $199.31 | 13.625% | $226.466 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $60.35 | 9.716% | $66.2136 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $833.48 | $901.8651 | $901.86 | $901.80 | $901.90 | |