| 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 | $232.68 | 10.481% | $257.0672 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $227.29 | 8.316% | $246.1914 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $231.36 | 8.694% | $251.4744 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $60.98 | 5.624% | $64.4095 | $64.41 | $64.40 | $64.40 |
| Purchase #5 | $72.41 | 7.193% | $77.6185 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $191.75 | 11.361% | $213.5347 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $8.95 | 3.683% | $9.2796 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $1,025.42 | $1,119.5753 | $1,119.57 | $1,119.55 | $1,119.60 | |