| 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 | $48.88 | 9.435% | $53.4918 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $190.61 | 3.853% | $197.9542 | $197.95 | $197.95 | $198.00 |
| Purchase #3 | $237.86 | 8.721% | $258.6038 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $24.49 | 9.612% | $26.844 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $192.94 | 10.794% | $213.7659 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $54.66 | 8.256% | $59.1727 | $59.17 | $59.15 | $59.20 |
| Purchase #7 | $40.33 | 4.282% | $42.0569 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $789.77 | $851.8893 | $851.88 | $851.85 | $852.00 | |