| 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 | $102.66 | 11.729% | $114.701 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $19.79 | 6.177% | $21.0124 | $21.01 | $21.00 | $21.00 |
| Purchase #3 | $138.49 | 5.829% | $146.5626 | $146.56 | $146.55 | $146.60 |
| Purchase #4 | $26.63 | 11.254% | $29.6269 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $29.33 | 5.726% | $31.0094 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $126.54 | 3.286% | $130.6981 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $235.58 | 10.523% | $260.3701 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $679.02 | $733.9805 | $733.98 | $733.95 | $734.00 | |