| 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 | $21.49 | 8.831% | $23.3878 | $23.39 | $23.40 | $23.40 |
| Purchase #2 | $87.90 | 5.238% | $92.5042 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $118.33 | 7.301% | $126.9693 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $236.91 | 3.114% | $244.2874 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $95.55 | 6.784% | $102.0321 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $64.49 | 5.332% | $67.9286 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $83.26 | 13.561% | $94.5509 | $94.55 | $94.55 | $94.60 |
| 7 purchase totals = | $707.93 | $751.6603 | $751.66 | $751.70 | $751.70 | |