| 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 | $87.39 | 13.218% | $98.9412 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $112.47 | 4.191% | $117.1836 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $85.49 | 5.453% | $90.1518 | $90.15 | $90.15 | $90.20 |
| Purchase #4 | $12.60 | 9.331% | $13.7757 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $121.45 | 7.608% | $130.6899 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $156.34 | 8.411% | $169.4898 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $200.37 | 6.570% | $213.5343 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $776.11 | $833.7663 | $833.76 | $833.85 | $833.80 | |