| 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 | $142.72 | 11.616% | $159.2984 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $118.66 | 12.192% | $133.127 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $161.88 | 8.501% | $175.6414 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $102.56 | 4.102% | $106.767 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $95.72 | 8.519% | $103.8744 | $103.87 | $103.85 | $103.90 |
| Purchase #6 | $15.69 | 9.155% | $17.1264 | $17.13 | $17.15 | $17.10 |
| Purchase #7 | $115.38 | 3.249% | $119.1287 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $752.61 | $814.9633 | $814.97 | $815.00 | $814.90 | |