| 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 | $54.34 | 11.540% | $60.6108 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $110.41 | 9.176% | $120.5412 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $11.55 | 8.600% | $12.5433 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $151.93 | 10.656% | $168.1197 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $170.89 | 5.671% | $180.5812 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $26.29 | 9.639% | $28.8241 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $203.78 | 11.245% | $226.6951 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $729.19 | $797.9154 | $797.91 | $797.90 | $797.80 | |