| 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 | $53.29 | 5.676% | $56.3147 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $124.73 | 5.648% | $131.7748 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $144.29 | 12.228% | $161.9338 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $124.78 | 6.581% | $132.9918 | $132.99 | $133.00 | $133.00 |
| Purchase #5 | $161.94 | 5.708% | $171.1835 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $25.61 | 7.430% | $27.5128 | $27.51 | $27.50 | $27.50 |
| Purchase #7 | $84.26 | 3.119% | $86.8881 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $718.90 | $768.5995 | $768.58 | $768.60 | $768.60 | |