| 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 | $89.64 | 3.487% | $92.7657 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $143.89 | 13.770% | $163.7037 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $52.49 | 8.815% | $57.117 | $57.12 | $57.10 | $57.10 |
| Purchase #4 | $215.42 | 11.770% | $240.7749 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $240.54 | 6.462% | $256.0837 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $41.32 | 4.785% | $43.2972 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $176.40 | 3.754% | $183.0221 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $959.70 | $1,036.7643 | $1,036.76 | $1,036.70 | $1,036.80 | |