| 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 | $71.30 | 3.855% | $74.0486 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $142.79 | 12.636% | $160.8329 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $59.72 | 13.629% | $67.8592 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $206.65 | 8.491% | $224.1967 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $240.63 | 4.535% | $251.5426 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $221.56 | 5.589% | $233.943 | $233.94 | $233.95 | $233.90 |
| Purchase #7 | $49.27 | 13.526% | $55.9343 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $991.92 | $1,068.3573 | $1,068.35 | $1,068.40 | $1,068.20 | |