| 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 | $76.47 | 8.401% | $82.8942 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $14.53 | 4.537% | $15.1892 | $15.19 | $15.20 | $15.20 |
| Purchase #3 | $153.44 | 12.557% | $172.7075 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $140.92 | 9.771% | $154.6893 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $189.30 | 11.281% | $210.6549 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $81.51 | 7.728% | $87.8091 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $42.97 | 3.742% | $44.5779 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $699.14 | $768.5221 | $768.52 | $768.55 | $768.60 | |