| 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 | $40.81 | 12.189% | $45.7843 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $57.72 | 12.450% | $64.9061 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $87.33 | 8.767% | $94.9862 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $126.54 | 10.144% | $139.3762 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $214.34 | 5.203% | $225.4921 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $171.60 | 12.506% | $193.0603 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $177.79 | 6.395% | $189.1597 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $876.13 | $952.7649 | $952.77 | $952.80 | $952.90 | |