| 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 | $108.82 | 6.380% | $115.7627 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $143.99 | 13.472% | $163.3883 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $118.85 | 10.686% | $131.5503 | $131.55 | $131.55 | $131.60 |
| Purchase #4 | $62.50 | 5.818% | $66.1363 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $134.34 | 10.690% | $148.7009 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $210.92 | 7.519% | $226.7791 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $32.86 | 4.106% | $34.2092 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $812.28 | $886.5268 | $886.53 | $886.55 | $886.60 | |