| 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 | $47.93 | 9.778% | $52.6166 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $239.61 | 5.134% | $251.9116 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $79.34 | 5.175% | $83.4458 | $83.45 | $83.45 | $83.40 |
| Purchase #4 | $81.30 | 7.404% | $87.3195 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $24.26 | 11.553% | $27.0628 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $159.59 | 9.502% | $174.7542 | $174.75 | $174.75 | $174.80 |
| Purchase #7 | $240.72 | 4.279% | $251.0204 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $872.75 | $928.1309 | $928.13 | $928.05 | $928.10 | |