| 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 | $84.28 | 9.834% | $92.5681 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $106.92 | 5.418% | $112.7129 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $34.44 | 13.380% | $39.0481 | $39.05 | $39.05 | $39.00 |
| Purchase #4 | $195.78 | 3.658% | $202.9416 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $40.25 | 9.873% | $44.2239 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $124.91 | 8.197% | $135.1489 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $126.91 | 11.527% | $141.5389 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $713.49 | $768.1824 | $768.18 | $768.15 | $768.00 | |