| 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 | $29.63 | 8.501% | $32.1488 | $32.15 | $32.15 | $32.10 |
| Purchase #2 | $242.57 | 11.582% | $270.6645 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $31.92 | 5.427% | $33.6523 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $132.55 | 6.334% | $140.9457 | $140.95 | $140.95 | $140.90 |
| Purchase #5 | $161.79 | 8.719% | $175.8965 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $183.68 | 6.828% | $196.2217 | $196.22 | $196.20 | $196.20 |
| Purchase #7 | $79.80 | 7.295% | $85.6214 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $861.94 | $935.1509 | $935.15 | $935.10 | $935.10 | |