| 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 | $57.48 | 12.698% | $64.7788 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $29.78 | 9.812% | $32.702 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $214.97 | 4.756% | $225.194 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $250.31 | 4.856% | $262.4651 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $129.42 | 9.618% | $141.8676 | $141.87 | $141.85 | $141.90 |
| Purchase #6 | $40.88 | 3.434% | $42.2838 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $98.96 | 8.269% | $107.143 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $821.80 | $876.4343 | $876.43 | $876.45 | $876.50 | |