| 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 | $78.25 | 11.795% | $87.4796 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $125.59 | 13.789% | $142.9076 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $200.54 | 10.763% | $222.1241 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $13.97 | 8.503% | $15.1579 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $75.32 | 12.446% | $84.6943 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $229.86 | 3.113% | $237.0155 | $237.02 | $237.00 | $237.00 |
| Purchase #7 | $77.86 | 8.714% | $84.6447 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $801.39 | $874.0237 | $874.02 | $874.00 | $874.00 | |