| 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 | $35.55 | 8.452% | $38.5547 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $18.62 | 13.757% | $21.1816 | $21.18 | $21.20 | $21.20 |
| Purchase #3 | $140.95 | 9.762% | $154.7095 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $205.32 | 3.808% | $213.1386 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $57.44 | 4.787% | $60.1897 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $196.84 | 11.147% | $218.7818 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $46.51 | 3.494% | $48.1351 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $701.23 | $754.6910 | $754.69 | $754.75 | $754.70 | |