| 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 | $58.31 | 3.230% | $60.1934 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $210.49 | 4.137% | $219.198 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $67.46 | 7.425% | $72.4689 | $72.47 | $72.45 | $72.50 |
| Purchase #4 | $115.32 | 7.722% | $124.225 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $110.58 | 13.378% | $125.3734 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $48.86 | 11.408% | $54.4339 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $210.97 | 5.470% | $222.5101 | $222.51 | $222.50 | $222.50 |
| 7 purchase totals = | $821.99 | $878.4027 | $878.40 | $878.40 | $878.40 | |