| 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 | $47.63 | 10.539% | $52.6497 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $125.26 | 4.669% | $131.1084 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $123.80 | 12.316% | $139.0472 | $139.05 | $139.05 | $139.00 |
| Purchase #4 | $143.38 | 8.703% | $155.8584 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $44.74 | 8.406% | $48.5008 | $48.50 | $48.50 | $48.50 |
| Purchase #6 | $21.33 | 6.278% | $22.6691 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $197.28 | 9.666% | $216.3491 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $703.42 | $766.1827 | $766.19 | $766.15 | $766.10 | |