| 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 | $150.25 | 9.703% | $164.8288 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $63.86 | 12.485% | $71.8329 | $71.83 | $71.85 | $71.80 |
| Purchase #3 | $192.36 | 5.802% | $203.5207 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $162.35 | 8.377% | $175.9501 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $26.79 | 8.444% | $29.0521 | $29.05 | $29.05 | $29.10 |
| Purchase #6 | $148.83 | 4.667% | $155.7759 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $21.84 | 7.171% | $23.4061 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $766.28 | $824.3666 | $824.37 | $824.40 | $824.40 | |