| 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 | $64.37 | 9.486% | $70.4761 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $186.99 | 3.716% | $193.9385 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $189.27 | 13.531% | $214.8801 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $160.97 | 7.472% | $172.9977 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $114.94 | 9.412% | $125.7582 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $61.69 | 8.531% | $66.9528 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $112.51 | 3.781% | $116.764 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $890.74 | $961.7674 | $961.77 | $961.80 | $961.90 | |