| 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 | $60.73 | 5.756% | $64.2256 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $243.27 | 5.366% | $256.3239 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $6.75 | 3.249% | $6.9693 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $59.28 | 10.543% | $65.5299 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $172.33 | 6.852% | $184.1381 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $234.56 | 6.143% | $248.969 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $7.36 | 8.432% | $7.9806 | $7.98 | $8.00 | $8.00 |
| 7 purchase totals = | $784.28 | $834.1364 | $834.14 | $834.15 | $834.10 | |