| 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 | $208.68 | 13.744% | $237.361 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $76.50 | 8.265% | $82.8227 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $101.49 | 6.601% | $108.1894 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $10.47 | 11.480% | $11.672 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $234.51 | 7.406% | $251.8778 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $53.33 | 12.373% | $59.9285 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $95.71 | 6.280% | $101.7206 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $780.69 | $853.5720 | $853.57 | $853.55 | $853.60 | |