| 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 | $103.75 | 13.764% | $118.0302 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $119.30 | 5.168% | $125.4654 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $244.42 | 11.678% | $272.9634 | $272.96 | $272.95 | $273.00 |
| Purchase #4 | $60.64 | 9.775% | $66.5676 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $110.72 | 12.441% | $124.4947 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $141.37 | 4.294% | $147.4404 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $118.91 | 8.536% | $129.0602 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $899.11 | $984.0219 | $984.02 | $984.00 | $984.10 | |