| 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 | $216.62 | 12.567% | $243.8426 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $117.50 | 7.558% | $126.3807 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $128.40 | 3.682% | $133.1277 | $133.13 | $133.15 | $133.10 |
| Purchase #4 | $104.36 | 3.346% | $107.8519 | $107.85 | $107.85 | $107.90 |
| Purchase #5 | $65.91 | 5.674% | $69.6497 | $69.65 | $69.65 | $69.60 |
| Purchase #6 | $48.50 | 8.855% | $52.7947 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $20.35 | 4.637% | $21.2936 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $701.64 | $754.9409 | $754.93 | $755.00 | $754.90 | |