| 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 | $61.49 | 8.582% | $66.7671 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $52.28 | 11.397% | $58.2384 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $143.56 | 11.338% | $159.8368 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $143.50 | 6.587% | $152.9523 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $224.88 | 10.374% | $248.2091 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $25.90 | 8.855% | $28.1934 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $229.60 | 3.507% | $237.6521 | $237.65 | $237.65 | $237.70 |
| 7 purchase totals = | $881.21 | $951.8492 | $951.85 | $951.85 | $951.90 | |