| 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 | $62.44 | 7.148% | $66.9032 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $32.82 | 7.600% | $35.3143 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $152.37 | 6.430% | $162.1674 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $139.61 | 6.488% | $148.6679 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $107.75 | 5.811% | $114.0114 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $250.87 | 5.612% | $264.9488 | $264.95 | $264.95 | $264.90 |
| Purchase #7 | $77.56 | 9.314% | $84.7839 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $823.42 | $876.7969 | $876.79 | $876.75 | $876.80 | |