| 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 | $183.76 | 9.545% | $201.2999 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $95.88 | 10.470% | $105.9186 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $101.42 | 5.578% | $107.0772 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $100.27 | 10.193% | $110.4905 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $23.39 | 9.348% | $25.5765 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $37.89 | 5.499% | $39.9736 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $227.79 | 10.463% | $251.6237 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $770.40 | $841.9600 | $841.96 | $841.95 | $842.00 | |