| 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 | $244.53 | 5.602% | $258.2286 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $59.47 | 11.366% | $66.2294 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $104.50 | 10.546% | $115.5206 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $29.95 | 8.384% | $32.461 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $67.35 | 8.496% | $73.0721 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $12.69 | 3.828% | $13.1758 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $91.77 | 7.172% | $98.3517 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $610.26 | $657.0392 | $657.04 | $657.05 | $657.10 | |