| 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 | $33.32 | 6.553% | $35.5035 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $117.25 | 3.325% | $121.1486 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $161.48 | 5.629% | $170.5697 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $97.81 | 3.665% | $101.3947 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $154.63 | 10.595% | $171.013 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $96.50 | 4.325% | $100.6736 | $100.67 | $100.65 | $100.70 |
| Purchase #7 | $225.27 | 11.597% | $251.3946 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $886.26 | $951.6977 | $951.68 | $951.65 | $951.70 | |