| 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 | $47.74 | 6.730% | $50.9529 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $227.26 | 13.424% | $257.7674 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $172.49 | 13.154% | $195.1793 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $37.33 | 8.723% | $40.5863 | $40.59 | $40.60 | $40.60 |
| Purchase #5 | $222.35 | 10.581% | $245.8769 | $245.88 | $245.90 | $245.90 |
| Purchase #6 | $10.45 | 13.502% | $11.861 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $153.66 | 5.377% | $161.9223 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $871.28 | $964.1461 | $964.15 | $964.15 | $964.30 | |