| 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 | $62.63 | 7.419% | $67.2765 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $143.28 | 7.177% | $153.5632 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $112.83 | 12.500% | $126.9338 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $249.58 | 12.644% | $281.1369 | $281.14 | $281.15 | $281.10 |
| Purchase #5 | $43.85 | 13.594% | $49.811 | $49.81 | $49.80 | $49.80 |
| Purchase #6 | $224.30 | 11.707% | $250.5588 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $7.43 | 5.560% | $7.8431 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $843.90 | $937.1233 | $937.12 | $937.15 | $937.10 | |