| 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 | $111.82 | 6.629% | $119.2325 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $121.37 | 8.557% | $131.7556 | $131.76 | $131.75 | $131.80 |
| Purchase #3 | $231.96 | 7.374% | $249.0647 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $32.69 | 3.803% | $33.9332 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $56.29 | 6.809% | $60.1228 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $121.33 | 11.120% | $134.8219 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $47.48 | 7.701% | $51.1364 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $722.94 | $780.0671 | $780.06 | $780.05 | $780.00 | |