| 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 | $62.32 | 8.229% | $67.4483 | $67.45 | $67.45 | $67.40 |
| Purchase #2 | $92.99 | 7.659% | $100.1121 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $191.35 | 10.123% | $210.7204 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $13.31 | 3.712% | $13.8041 | $13.80 | $13.80 | $13.80 |
| Purchase #5 | $179.48 | 12.410% | $201.7535 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $58.90 | 8.486% | $63.8983 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $91.91 | 13.655% | $104.4603 | $104.46 | $104.45 | $104.50 |
| 7 purchase totals = | $690.26 | $762.1970 | $762.19 | $762.15 | $762.20 | |