| 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 | $74.87 | 13.647% | $85.0875 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $28.78 | 8.376% | $31.1906 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $39.71 | 7.404% | $42.6501 | $42.65 | $42.65 | $42.70 |
| Purchase #4 | $66.60 | 4.490% | $69.5903 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $94.27 | 8.639% | $102.414 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $174.25 | 11.229% | $193.8165 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $234.41 | 4.362% | $244.635 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $712.89 | $769.3840 | $769.39 | $769.40 | $769.40 | |