| 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 | $27.26 | 13.836% | $31.0317 | $31.03 | $31.05 | $31.00 |
| Purchase #2 | $83.80 | 10.175% | $92.3267 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $110.88 | 10.373% | $122.3816 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $89.72 | 5.617% | $94.7596 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $80.66 | 5.462% | $85.0656 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $171.76 | 11.874% | $192.1548 | $192.15 | $192.15 | $192.20 |
| Purchase #7 | $192.43 | 7.701% | $207.249 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $756.51 | $824.9690 | $824.97 | $825.00 | $825.00 | |