| 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 | $29.74 | 10.452% | $32.8484 | $32.85 | $32.85 | $32.80 |
| Purchase #2 | $198.31 | 5.109% | $208.4417 | $208.44 | $208.45 | $208.40 |
| Purchase #3 | $35.50 | 8.369% | $38.471 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $211.91 | 4.282% | $220.984 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $212.94 | 12.869% | $240.3432 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $32.45 | 4.424% | $33.8856 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $163.53 | 12.764% | $184.403 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $884.38 | $959.3769 | $959.37 | $959.40 | $959.30 | |