| 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 | $162.39 | 9.415% | $177.679 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $6.82 | 10.831% | $7.5587 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $54.27 | 4.752% | $56.8489 | $56.85 | $56.85 | $56.80 |
| Purchase #4 | $140.58 | 5.362% | $148.1179 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $202.42 | 9.484% | $221.6175 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $113.61 | 11.514% | $126.6911 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $94.73 | 3.711% | $98.2454 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $774.82 | $836.7585 | $836.77 | $836.75 | $836.70 | |