| 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 | $69.65 | 7.609% | $74.9497 | $74.95 | $74.95 | $74.90 |
| Purchase #2 | $59.80 | 13.819% | $68.0638 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $234.67 | 12.834% | $264.7875 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $56.80 | 10.215% | $62.6021 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $175.43 | 7.299% | $188.2346 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $58.32 | 6.259% | $61.9702 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $80.58 | 11.330% | $89.7097 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $735.25 | $810.3176 | $810.31 | $810.30 | $810.30 | |