| 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 | $91.79 | 4.304% | $95.7406 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $229.75 | 8.291% | $248.7986 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $179.84 | 6.822% | $192.1087 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $43.46 | 6.165% | $46.1393 | $46.14 | $46.15 | $46.10 |
| Purchase #5 | $212.63 | 7.209% | $227.9585 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $83.29 | 6.421% | $88.6381 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $13.32 | 5.842% | $14.0982 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $854.08 | $913.4820 | $913.49 | $913.50 | $913.40 | |