| 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 | $66.85 | 4.349% | $69.7573 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $220.68 | 10.288% | $243.3836 | $243.38 | $243.40 | $243.40 |
| Purchase #3 | $247.97 | 4.491% | $259.1063 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $188.44 | 9.866% | $207.0315 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $101.57 | 9.589% | $111.3095 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $132.73 | 3.308% | $137.1207 | $137.12 | $137.10 | $137.10 |
| Purchase #7 | $213.52 | 4.135% | $222.3491 | $222.35 | $222.35 | $222.30 |
| 7 purchase totals = | $1,171.76 | $1,250.0580 | $1,250.06 | $1,250.05 | $1,250.00 | |