| 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 | $95.73 | 11.339% | $106.5848 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $54.87 | 7.399% | $58.9298 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $143.26 | 3.559% | $148.3586 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $31.81 | 11.231% | $35.3826 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $221.51 | 4.621% | $231.746 | $231.75 | $231.75 | $231.70 |
| Purchase #6 | $44.60 | 12.570% | $50.2062 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $189.82 | 11.774% | $212.1694 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $781.60 | $843.3774 | $843.38 | $843.40 | $843.40 | |