| 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 | $222.69 | 9.826% | $244.5715 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $91.48 | 12.481% | $102.8976 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $151.82 | 6.248% | $161.3057 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $15.38 | 6.229% | $16.338 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $35.40 | 10.466% | $39.105 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $137.86 | 4.442% | $143.9837 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $53.59 | 7.462% | $57.5889 | $57.59 | $57.60 | $57.60 |
| 7 purchase totals = | $708.22 | $765.7904 | $765.80 | $765.80 | $765.80 | |