| 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 | $34.26 | 6.485% | $36.4818 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $245.40 | 3.444% | $253.8516 | $253.85 | $253.85 | $253.90 |
| Purchase #3 | $74.56 | 3.456% | $77.1368 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $96.69 | 8.408% | $104.8197 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $131.85 | 4.393% | $137.6422 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $115.34 | 6.202% | $122.4934 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $69.39 | 9.296% | $75.8405 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $767.49 | $808.2660 | $808.26 | $808.30 | $808.20 | |