| 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 | $108.68 | 5.478% | $114.6335 | $114.63 | $114.65 | $114.60 |
| Purchase #2 | $104.51 | 11.688% | $116.7251 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $95.98 | 10.817% | $106.3622 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $52.76 | 4.515% | $55.1421 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $99.76 | 8.289% | $108.0291 | $108.03 | $108.05 | $108.00 |
| Purchase #6 | $64.98 | 6.799% | $69.398 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $151.86 | 5.743% | $160.5813 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $678.53 | $730.8713 | $730.87 | $730.95 | $730.80 | |