| 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 | $105.89 | 7.532% | $113.8656 | $113.87 | $113.85 | $113.90 |
| Purchase #2 | $119.91 | 7.530% | $128.9392 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $180.86 | 3.452% | $187.1033 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $81.54 | 13.309% | $92.3922 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $26.84 | 5.382% | $28.2845 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $224.53 | 5.362% | $236.5693 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $87.59 | 6.530% | $93.3096 | $93.31 | $93.30 | $93.30 |
| 7 purchase totals = | $827.16 | $880.4637 | $880.46 | $880.45 | $880.50 | |