| 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 | $50.84 | 6.555% | $54.1726 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $104.69 | 7.717% | $112.7689 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $124.60 | 9.296% | $136.1828 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $161.76 | 6.500% | $172.2744 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $203.87 | 6.208% | $216.5262 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $150.62 | 3.198% | $155.4368 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $34.84 | 6.720% | $37.1812 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $831.22 | $884.5429 | $884.54 | $884.55 | $884.60 | |