| 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 | $155.96 | 4.671% | $163.2449 | $163.24 | $163.25 | $163.20 |
| Purchase #2 | $189.66 | 12.615% | $213.5856 | $213.59 | $213.60 | $213.60 |
| Purchase #3 | $44.43 | 6.750% | $47.429 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $152.83 | 4.319% | $159.4307 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $76.47 | 5.257% | $80.49 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $132.98 | 6.304% | $141.3631 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $19.63 | 3.516% | $20.3202 | $20.32 | $20.30 | $20.30 |
| 7 purchase totals = | $771.96 | $825.8635 | $825.86 | $825.90 | $825.80 | |