| 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 | $107.54 | 10.222% | $118.5327 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $9.29 | 4.111% | $9.6719 | $9.67 | $9.65 | $9.70 |
| Purchase #3 | $56.98 | 7.260% | $61.1167 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $86.27 | 3.180% | $89.0134 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $96.61 | 12.346% | $108.5375 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $112.65 | 8.413% | $122.1272 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $241.91 | 13.603% | $274.817 | $274.82 | $274.80 | $274.80 |
| 7 purchase totals = | $711.25 | $783.8164 | $783.82 | $783.80 | $783.70 | |