| 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 | $57.70 | 13.267% | $65.3551 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $207.53 | 8.196% | $224.5392 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $200.35 | 13.276% | $226.9485 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $90.81 | 12.489% | $102.1513 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $130.74 | 9.733% | $143.4649 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $37.63 | 12.446% | $42.3134 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $236.59 | 6.314% | $251.5283 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $961.35 | $1,056.3007 | $1,056.30 | $1,056.30 | $1,056.30 | |