| 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 | $65.39 | 6.737% | $69.7953 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $64.57 | 3.257% | $66.673 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $80.90 | 11.191% | $89.9535 | $89.95 | $89.95 | $90.00 |
| Purchase #4 | $139.83 | 12.399% | $157.1675 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $118.33 | 4.717% | $123.9116 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $129.78 | 12.837% | $146.4399 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $124.67 | 8.507% | $135.2757 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $723.47 | $789.2165 | $789.22 | $789.20 | $789.30 | |