| 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 | $59.53 | 10.768% | $65.9402 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $94.79 | 13.690% | $107.7668 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $80.90 | 13.278% | $91.6419 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $122.73 | 10.737% | $135.9075 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $217.55 | 5.665% | $229.8742 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $104.75 | 4.582% | $109.5496 | $109.55 | $109.55 | $109.50 |
| Purchase #7 | $185.97 | 11.395% | $207.1613 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $866.22 | $947.8415 | $947.84 | $947.80 | $947.80 | |