| 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 | $59.89 | 6.818% | $63.9733 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $233.75 | 7.445% | $251.1527 | $251.15 | $251.15 | $251.20 |
| Purchase #3 | $205.46 | 13.691% | $233.5895 | $233.59 | $233.60 | $233.60 |
| Purchase #4 | $15.38 | 9.471% | $16.8366 | $16.84 | $16.85 | $16.80 |
| Purchase #5 | $96.98 | 10.634% | $107.2929 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $26.62 | 6.321% | $28.3027 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $75.80 | 5.298% | $79.8159 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $713.88 | $780.9636 | $780.96 | $780.95 | $781.00 | |