| 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 | $97.86 | 12.456% | $110.0494 | $110.05 | $110.05 | $110.00 |
| Purchase #2 | $61.36 | 5.841% | $64.944 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $193.44 | 4.316% | $201.7889 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $13.28 | 11.704% | $14.8343 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $231.95 | 3.353% | $239.7273 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $92.71 | 11.586% | $103.4514 | $103.45 | $103.45 | $103.50 |
| Purchase #7 | $91.38 | 10.681% | $101.1403 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $781.98 | $835.9356 | $835.93 | $836.00 | $835.80 | |