| 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 | $52.82 | 5.434% | $55.6902 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $80.62 | 9.296% | $88.1144 | $88.11 | $88.10 | $88.10 |
| Purchase #3 | $80.36 | 4.601% | $84.0574 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $226.76 | 5.141% | $238.4177 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $123.83 | 12.479% | $139.2827 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $58.64 | 3.538% | $60.7147 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $97.44 | 4.496% | $101.8209 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $720.47 | $768.0980 | $768.09 | $768.05 | $768.10 | |