| 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 | $44.95 | 9.192% | $49.0818 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $19.66 | 10.176% | $21.6606 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $174.60 | 10.638% | $193.1739 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $158.64 | 13.815% | $180.5561 | $180.56 | $180.55 | $180.60 |
| Purchase #5 | $99.97 | 12.482% | $112.4483 | $112.45 | $112.45 | $112.40 |
| Purchase #6 | $68.64 | 7.281% | $73.6377 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $62.41 | 5.723% | $65.9817 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $628.87 | $696.5401 | $696.54 | $696.55 | $696.60 | |