| 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 | $114.75 | 12.342% | $128.9124 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $93.56 | 4.482% | $97.7534 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $10.58 | 3.672% | $10.9685 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $210.68 | 6.571% | $224.5238 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $99.42 | 12.653% | $111.9996 | $112.00 | $112.00 | $112.00 |
| Purchase #6 | $62.85 | 4.422% | $65.6292 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $75.40 | 12.780% | $85.0361 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $667.24 | $724.8230 | $724.82 | $724.80 | $724.80 | |