| 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 | $40.60 | 8.434% | $44.0242 | $44.02 | $44.00 | $44.00 |
| Purchase #2 | $135.96 | 12.203% | $152.5512 | $152.55 | $152.55 | $152.60 |
| Purchase #3 | $242.91 | 10.210% | $267.7111 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $85.38 | 11.773% | $95.4318 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $86.36 | 9.514% | $94.5763 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $87.49 | 5.355% | $92.1751 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $177.34 | 9.220% | $193.6907 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $856.04 | $940.1604 | $940.16 | $940.20 | $940.20 | |