| 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 | $117.51 | 6.466% | $125.1082 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $6.56 | 7.392% | $7.0449 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $75.77 | 13.696% | $86.1475 | $86.15 | $86.15 | $86.10 |
| Purchase #4 | $145.37 | 4.314% | $151.6413 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $62.39 | 11.603% | $69.6291 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $187.29 | 4.276% | $195.2985 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $37.40 | 7.819% | $40.3243 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $632.29 | $675.1938 | $675.19 | $675.20 | $675.00 | |