| 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 | $230.63 | 7.354% | $247.5905 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $29.37 | 4.760% | $30.768 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $102.48 | 9.616% | $112.3345 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $72.28 | 9.352% | $79.0396 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $150.26 | 7.564% | $161.6257 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $222.92 | 13.222% | $252.3945 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $54.50 | 8.492% | $59.1281 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $862.44 | $942.8809 | $942.88 | $942.95 | $942.80 | |