| 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 | $90.64 | 11.457% | $101.0246 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $81.49 | 12.540% | $91.7088 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $136.45 | 4.418% | $142.4784 | $142.48 | $142.50 | $142.50 |
| Purchase #4 | $83.69 | 5.743% | $88.4963 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $92.25 | 13.482% | $104.6871 | $104.69 | $104.70 | $104.70 |
| Purchase #6 | $87.27 | 12.593% | $98.2599 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $49.74 | 5.448% | $52.4498 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $621.53 | $679.1049 | $679.11 | $679.10 | $679.10 | |