| 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 | $142.55 | 6.697% | $152.0966 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $90.34 | 12.204% | $101.3651 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $56.84 | 7.294% | $60.9859 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $148.60 | 4.440% | $155.1978 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $121.63 | 12.385% | $136.6939 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $232.52 | 13.431% | $263.7498 | $263.75 | $263.75 | $263.70 |
| Purchase #7 | $55.63 | 6.541% | $59.2688 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $848.11 | $929.3579 | $929.37 | $929.35 | $929.40 | |