| 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 | $43.63 | 7.167% | $46.757 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $123.59 | 9.672% | $135.5436 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $36.99 | 8.573% | $40.1612 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $93.35 | 13.677% | $106.1175 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $23.93 | 3.741% | $24.8252 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $78.91 | 13.125% | $89.2669 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $137.71 | 7.531% | $148.0809 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $538.11 | $590.7523 | $590.76 | $590.75 | $590.80 | |