| 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 | $203.95 | 12.728% | $229.9088 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $64.28 | 8.873% | $69.9836 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $46.59 | 4.778% | $48.8161 | $48.82 | $48.80 | $48.80 |
| Purchase #4 | $210.66 | 4.803% | $220.778 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $57.49 | 11.282% | $63.976 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $50.65 | 3.245% | $52.2936 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $178.30 | 13.554% | $202.4668 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $811.92 | $888.2229 | $888.23 | $888.25 | $888.30 | |