| 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 | $238.44 | 5.514% | $251.5876 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $123.60 | 7.694% | $133.1098 | $133.11 | $133.10 | $133.10 |
| Purchase #3 | $126.89 | 7.220% | $136.0515 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $52.51 | 9.649% | $57.5767 | $57.58 | $57.60 | $57.60 |
| Purchase #5 | $77.95 | 13.355% | $88.3602 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $212.48 | 4.572% | $222.1946 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $61.27 | 8.633% | $66.5594 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $893.14 | $955.4398 | $955.44 | $955.45 | $955.60 | |