| 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 | $215.64 | 13.725% | $245.2366 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $23.74 | 6.843% | $25.3645 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $140.26 | 4.616% | $146.7344 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $55.94 | 3.279% | $57.7743 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $145.75 | 11.137% | $161.9822 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $188.85 | 8.191% | $204.3187 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $102.71 | 13.821% | $116.9055 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $872.89 | $958.3162 | $958.31 | $958.30 | $958.30 | |