| 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 | $41.31 | 13.232% | $46.7761 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $37.60 | 4.480% | $39.2845 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $138.45 | 5.317% | $145.8114 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $126.77 | 3.771% | $131.5505 | $131.55 | $131.55 | $131.60 |
| Purchase #5 | $83.48 | 11.649% | $93.2046 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $214.49 | 9.615% | $235.1132 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $49.29 | 10.468% | $54.4497 | $54.45 | $54.45 | $54.40 |
| 7 purchase totals = | $691.39 | $746.1900 | $746.18 | $746.20 | $746.20 | |