| 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 | $57.81 | 9.265% | $63.1661 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $39.87 | 10.587% | $44.091 | $44.09 | $44.10 | $44.10 |
| Purchase #3 | $39.85 | 8.475% | $43.2273 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $66.73 | 7.555% | $71.7715 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $238.49 | 11.728% | $266.4601 | $266.46 | $266.45 | $266.50 |
| Purchase #6 | $192.62 | 13.281% | $218.2019 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $153.77 | 13.107% | $173.9246 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $789.14 | $880.8425 | $880.84 | $880.80 | $880.90 | |