| 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 | $40.73 | 9.618% | $44.6474 | $44.65 | $44.65 | $44.60 |
| Purchase #2 | $143.94 | 3.195% | $148.5389 | $148.54 | $148.55 | $148.50 |
| Purchase #3 | $49.78 | 4.542% | $52.041 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $206.93 | 11.121% | $229.9427 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $198.52 | 10.595% | $219.5532 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $96.62 | 8.540% | $104.8713 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $71.66 | 4.259% | $74.712 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $808.18 | $874.3065 | $874.30 | $874.30 | $874.20 | |