| 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 | $59.52 | 11.743% | $66.5094 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $200.85 | 8.245% | $217.4101 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $116.67 | 8.564% | $126.6616 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $243.45 | 8.637% | $264.4768 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $204.78 | 3.540% | $212.0292 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $113.96 | 7.611% | $122.6335 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $181.76 | 4.503% | $189.9447 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $1,120.99 | $1,199.6653 | $1,199.66 | $1,199.70 | $1,199.60 | |