| 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 | $165.47 | 6.220% | $175.7622 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $229.91 | 9.402% | $251.5261 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $69.75 | 6.500% | $74.2838 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $204.29 | 4.376% | $213.2297 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $16.61 | 12.845% | $18.7436 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $124.41 | 3.828% | $129.1724 | $129.17 | $129.15 | $129.20 |
| Purchase #7 | $40.69 | 7.794% | $43.8614 | $43.86 | $43.85 | $43.90 |
| 7 purchase totals = | $851.13 | $906.5792 | $906.57 | $906.60 | $906.60 | |