| 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 | $131.53 | 12.500% | $147.9713 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $120.45 | 10.381% | $132.9539 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $109.51 | 8.512% | $118.8315 | $118.83 | $118.85 | $118.80 |
| Purchase #4 | $52.46 | 10.234% | $57.8288 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $205.73 | 6.596% | $219.3 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $113.50 | 11.530% | $126.5866 | $126.59 | $126.60 | $126.60 |
| Purchase #7 | $87.45 | 9.792% | $96.0131 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $820.63 | $899.4852 | $899.48 | $899.50 | $899.50 | |