| 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 | $87.71 | 7.715% | $94.4768 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $127.65 | 3.621% | $132.2722 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $32.60 | 3.180% | $33.6367 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $119.33 | 5.872% | $126.3371 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $224.71 | 3.773% | $233.1883 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $126.27 | 13.309% | $143.0753 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $149.58 | 6.146% | $158.7732 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $867.85 | $921.7596 | $921.77 | $921.80 | $921.80 | |