| 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 | $196.65 | 8.756% | $213.8687 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $91.41 | 7.722% | $98.4687 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $120.89 | 3.731% | $125.4004 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $159.28 | 13.160% | $180.2412 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $45.96 | 8.414% | $49.8271 | $49.83 | $49.85 | $49.80 |
| Purchase #6 | $85.65 | 9.740% | $93.9923 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $55.46 | 8.525% | $60.188 | $60.19 | $60.20 | $60.20 |
| 7 purchase totals = | $755.30 | $821.9864 | $821.99 | $822.00 | $822.00 | |