| 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 | $86.66 | 13.132% | $98.0402 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $58.45 | 9.653% | $64.0922 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $172.80 | 11.368% | $192.4439 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $163.43 | 3.683% | $169.4491 | $169.45 | $169.45 | $169.40 |
| Purchase #5 | $201.57 | 4.552% | $210.7455 | $210.75 | $210.75 | $210.70 |
| Purchase #6 | $5.84 | 10.239% | $6.438 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $66.86 | 5.498% | $70.536 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $755.61 | $811.7449 | $811.75 | $811.80 | $811.50 | |