| 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 | $244.74 | 3.634% | $253.6339 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $90.51 | 5.455% | $95.4473 | $95.45 | $95.45 | $95.40 |
| Purchase #3 | $103.39 | 8.785% | $112.4728 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $201.27 | 4.394% | $210.1138 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $61.80 | 6.485% | $65.8077 | $65.81 | $65.80 | $65.80 |
| Purchase #6 | $13.74 | 4.734% | $14.3905 | $14.39 | $14.40 | $14.40 |
| Purchase #7 | $69.35 | 3.442% | $71.737 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $784.80 | $823.6030 | $823.60 | $823.60 | $823.50 | |