| 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 | $195.56 | 8.753% | $212.6774 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $65.92 | 5.422% | $69.4942 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $143.78 | 5.283% | $151.3759 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $65.55 | 13.269% | $74.2478 | $74.25 | $74.25 | $74.20 |
| Purchase #5 | $47.73 | 9.621% | $52.3221 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $224.93 | 13.871% | $256.13 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $5.70 | 8.651% | $6.1931 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $749.17 | $822.4405 | $822.44 | $822.50 | $822.40 | |