| 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 | $124.86 | 12.551% | $140.5312 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $111.95 | 12.700% | $126.1677 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $137.71 | 8.417% | $149.3011 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $137.88 | 11.418% | $153.6231 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $14.56 | 4.833% | $15.2637 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $175.47 | 4.772% | $183.8434 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $91.51 | 5.269% | $96.3317 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $793.94 | $865.0619 | $865.05 | $865.05 | $865.00 | |