| 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 | $64.62 | 11.626% | $72.1327 | $72.13 | $72.15 | $72.10 |
| Purchase #2 | $126.32 | 9.289% | $138.0539 | $138.05 | $138.05 | $138.10 |
| Purchase #3 | $31.61 | 13.797% | $35.9712 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $10.55 | 11.388% | $11.7514 | $11.75 | $11.75 | $11.80 |
| Purchase #5 | $185.67 | 4.114% | $193.3085 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $152.87 | 13.420% | $173.3852 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $124.32 | 12.393% | $139.727 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $695.96 | $764.3299 | $764.33 | $764.35 | $764.40 | |