| 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 | $21.34 | 13.465% | $24.2134 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $54.71 | 6.660% | $58.3537 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $128.53 | 4.339% | $134.1069 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $136.89 | 10.713% | $151.555 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $21.90 | 13.731% | $24.9071 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $18.72 | 6.438% | $19.9252 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $53.35 | 13.458% | $60.5298 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $435.44 | $473.5911 | $473.60 | $473.60 | $473.60 | |