| 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 | $22.99 | 8.532% | $24.9515 | $24.95 | $24.95 | $25.00 |
| Purchase #2 | $84.52 | 11.183% | $93.9719 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $197.44 | 12.725% | $222.5642 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $54.46 | 9.534% | $59.6522 | $59.65 | $59.65 | $59.70 |
| Purchase #5 | $28.87 | 11.509% | $32.1926 | $32.19 | $32.20 | $32.20 |
| Purchase #6 | $110.78 | 5.206% | $116.5472 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $223.96 | 8.229% | $242.3897 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $723.02 | $792.2693 | $792.26 | $792.25 | $792.40 | |