| 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 | $93.46 | 5.338% | $98.4489 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $13.76 | 9.799% | $15.1083 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $219.65 | 8.784% | $238.9441 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $11.25 | 5.308% | $11.8472 | $11.85 | $11.85 | $11.80 |
| Purchase #5 | $34.29 | 7.429% | $36.8374 | $36.84 | $36.85 | $36.80 |
| Purchase #6 | $106.33 | 11.242% | $118.2836 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $98.96 | 5.869% | $104.768 | $104.77 | $104.75 | $104.80 |
| 7 purchase totals = | $577.70 | $624.2375 | $624.24 | $624.25 | $624.10 | |