| 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 | $66.85 | 9.605% | $73.2709 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $123.87 | 12.322% | $139.1333 | $139.13 | $139.15 | $139.10 |
| Purchase #3 | $198.78 | 5.869% | $210.4464 | $210.45 | $210.45 | $210.40 |
| Purchase #4 | $208.86 | 5.238% | $219.8001 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $69.47 | 9.228% | $75.8807 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $32.26 | 9.605% | $35.3586 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $112.62 | 10.443% | $124.3809 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $812.71 | $878.2709 | $878.27 | $878.30 | $878.30 | |