| 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 | $55.46 | 8.590% | $60.224 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $126.59 | 4.255% | $131.9764 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $140.60 | 3.676% | $145.7685 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $143.40 | 3.792% | $148.8377 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $92.65 | 3.654% | $96.0354 | $96.04 | $96.05 | $96.00 |
| Purchase #6 | $230.35 | 7.162% | $246.8477 | $246.85 | $246.85 | $246.80 |
| Purchase #7 | $6.72 | 6.324% | $7.145 | $7.15 | $7.15 | $7.10 |
| 7 purchase totals = | $795.77 | $836.8347 | $836.85 | $836.85 | $836.70 | |