| 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 | $28.33 | 11.561% | $31.6052 | $31.61 | $31.60 | $31.60 |
| Purchase #2 | $160.98 | 12.335% | $180.8369 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $224.33 | 5.693% | $237.1011 | $237.10 | $237.10 | $237.10 |
| Purchase #4 | $32.84 | 4.297% | $34.2511 | $34.25 | $34.25 | $34.30 |
| Purchase #5 | $240.57 | 4.122% | $250.4863 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $66.54 | 12.478% | $74.8429 | $74.84 | $74.85 | $74.80 |
| Purchase #7 | $98.89 | 6.438% | $105.2565 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $852.48 | $914.3800 | $914.39 | $914.40 | $914.40 | |