| 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 | $42.38 | 5.427% | $44.68 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $92.95 | 3.399% | $96.1094 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $129.78 | 13.689% | $147.5456 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $211.54 | 4.657% | $221.3914 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $93.97 | 8.222% | $101.6962 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $50.80 | 5.417% | $53.5518 | $53.55 | $53.55 | $53.60 |
| Purchase #7 | $130.33 | 13.556% | $147.9975 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $751.75 | $812.9719 | $812.98 | $813.00 | $813.00 | |