| 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 | $113.79 | 10.126% | $125.3124 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $191.98 | 8.440% | $208.1831 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $27.50 | 5.851% | $29.109 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $6.59 | 7.811% | $7.1047 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $103.29 | 5.214% | $108.6755 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $30.84 | 9.313% | $33.7121 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $96.39 | 3.363% | $99.6316 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $570.38 | $611.7284 | $611.72 | $611.75 | $611.70 | |