| 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 | $57.54 | 13.725% | $65.4374 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $61.75 | 7.658% | $66.4788 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $141.36 | 8.203% | $152.9558 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $116.80 | 5.466% | $123.1843 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $232.33 | 7.294% | $249.2762 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $32.62 | 11.646% | $36.4189 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $99.41 | 12.862% | $112.1961 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $741.81 | $805.9475 | $805.96 | $806.00 | $806.00 | |