| 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 | $24.37 | 10.521% | $26.934 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $143.45 | 4.782% | $150.3098 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $31.94 | 13.735% | $36.327 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $199.94 | 12.472% | $224.8765 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $224.99 | 13.793% | $256.0229 | $256.02 | $256.00 | $256.00 |
| Purchase #6 | $72.25 | 8.553% | $78.4295 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $124.82 | 4.252% | $130.1273 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $821.76 | $903.0270 | $903.03 | $903.10 | $902.90 | |