| 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 | $67.47 | 5.389% | $71.106 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $43.62 | 13.471% | $49.4961 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $228.97 | 6.709% | $244.3316 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $243.37 | 10.161% | $268.0988 | $268.10 | $268.10 | $268.10 |
| Purchase #5 | $156.26 | 13.633% | $177.5629 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $94.44 | 13.806% | $107.4784 | $107.48 | $107.50 | $107.50 |
| Purchase #7 | $63.27 | 10.556% | $69.9488 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $897.40 | $988.0226 | $988.03 | $988.05 | $988.00 | |