| 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 | $53.49 | 7.145% | $57.3119 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $189.31 | 8.633% | $205.6531 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $139.95 | 4.859% | $146.7502 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $148.40 | 12.468% | $166.9025 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $206.77 | 5.297% | $217.7226 | $217.72 | $217.70 | $217.70 |
| Purchase #6 | $136.42 | 10.776% | $151.1206 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $22.77 | 13.387% | $25.8182 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $897.11 | $971.2791 | $971.27 | $971.20 | $971.30 | |