| 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 | $215.25 | 9.722% | $236.1766 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $40.99 | 5.259% | $43.1457 | $43.15 | $43.15 | $43.10 |
| Purchase #3 | $164.87 | 7.443% | $177.1413 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $96.67 | 12.751% | $108.9964 | $109.00 | $109.00 | $109.00 |
| Purchase #5 | $124.78 | 3.143% | $128.7018 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $30.53 | 6.608% | $32.5474 | $32.55 | $32.55 | $32.50 |
| Purchase #7 | $33.65 | 9.732% | $36.9248 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $706.74 | $763.6340 | $763.64 | $763.65 | $763.50 | |