| 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 | $117.94 | 6.441% | $125.5365 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $94.94 | 8.551% | $103.0583 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $25.71 | 6.863% | $27.4745 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $151.28 | 4.572% | $158.1965 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $104.30 | 12.408% | $117.2415 | $117.24 | $117.25 | $117.20 |
| Purchase #6 | $168.62 | 9.653% | $184.8969 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $42.69 | 10.580% | $47.2066 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $705.48 | $763.6108 | $763.62 | $763.60 | $763.60 | |