| 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 | $120.38 | 3.813% | $124.9701 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $163.65 | 10.266% | $180.4503 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $84.65 | 10.636% | $93.6534 | $93.65 | $93.65 | $93.70 |
| Purchase #4 | $101.26 | 7.596% | $108.9517 | $108.95 | $108.95 | $109.00 |
| Purchase #5 | $131.70 | 3.434% | $136.2226 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $176.31 | 6.817% | $188.3291 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $82.53 | 9.241% | $90.1566 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $860.48 | $922.7338 | $922.73 | $922.70 | $922.90 | |