| 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 | $105.65 | 10.595% | $116.8436 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $87.71 | 8.102% | $94.8163 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $47.34 | 12.564% | $53.2878 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $176.59 | 12.709% | $199.0328 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $125.42 | 11.285% | $139.5736 | $139.57 | $139.55 | $139.60 |
| Purchase #6 | $62.66 | 9.140% | $68.3871 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $208.79 | 8.412% | $226.3534 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $814.16 | $898.2946 | $898.29 | $898.30 | $898.30 | |