| 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 | $146.34 | 6.414% | $155.7262 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $55.36 | 6.504% | $58.9606 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $180.97 | 6.251% | $192.2824 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $20.27 | 4.294% | $21.1404 | $21.14 | $21.15 | $21.10 |
| Purchase #5 | $84.32 | 4.356% | $87.993 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $122.62 | 7.266% | $131.5296 | $131.53 | $131.55 | $131.50 |
| Purchase #7 | $206.47 | 9.396% | $225.8699 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $816.35 | $873.5021 | $873.50 | $873.55 | $873.50 | |