| 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 | $86.87 | 8.374% | $94.1445 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $53.49 | 10.871% | $59.3049 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $123.32 | 9.300% | $134.7888 | $134.79 | $134.80 | $134.80 |
| Purchase #4 | $134.28 | 13.688% | $152.6602 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $211.65 | 10.794% | $234.4955 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $91.61 | 5.667% | $96.8015 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $126.46 | 7.251% | $135.6296 | $135.63 | $135.65 | $135.60 |
| 7 purchase totals = | $827.68 | $907.8250 | $907.82 | $907.85 | $907.80 | |