| 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 | $151.74 | 5.601% | $160.239 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $46.61 | 6.494% | $49.6369 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $88.93 | 12.523% | $100.0667 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $219.79 | 9.779% | $241.2833 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $249.40 | 5.106% | $262.1344 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $37.38 | 6.866% | $39.9465 | $39.95 | $39.95 | $39.90 |
| Purchase #7 | $7.33 | 5.241% | $7.7142 | $7.71 | $7.70 | $7.70 |
| 7 purchase totals = | $801.18 | $861.0210 | $861.02 | $861.05 | $860.90 | |