| 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 | $201.54 | 5.364% | $212.3506 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $71.69 | 10.538% | $79.2447 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $56.50 | 13.800% | $64.297 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $101.55 | 8.445% | $110.1259 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $98.73 | 12.600% | $111.17 | $111.17 | $111.15 | $111.20 |
| Purchase #6 | $156.72 | 12.749% | $176.7002 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $38.75 | 4.585% | $40.5267 | $40.53 | $40.55 | $40.50 |
| 7 purchase totals = | $725.48 | $794.4151 | $794.42 | $794.45 | $794.40 | |