| 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 | $225.32 | 9.379% | $246.4528 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $69.61 | 8.748% | $75.6995 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $19.67 | 8.216% | $21.2861 | $21.29 | $21.30 | $21.30 |
| Purchase #4 | $121.71 | 11.620% | $135.8527 | $135.85 | $135.85 | $135.90 |
| Purchase #5 | $228.84 | 9.336% | $250.2045 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $64.45 | 13.854% | $73.3789 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $171.40 | 3.293% | $177.0442 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $901.00 | $979.9187 | $979.91 | $979.95 | $980.00 | |