| 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 | $126.99 | 4.138% | $132.2448 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $42.42 | 13.210% | $48.0237 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $73.80 | 5.548% | $77.8944 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $246.51 | 12.592% | $277.5505 | $277.55 | $277.55 | $277.60 |
| Purchase #5 | $248.75 | 9.792% | $273.1076 | $273.11 | $273.10 | $273.10 |
| Purchase #6 | $96.60 | 12.613% | $108.7842 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $41.61 | 11.719% | $46.4863 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $876.68 | $964.0915 | $964.08 | $964.10 | $964.10 | |