| 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 | $81.49 | 11.210% | $90.625 | $90.63 | $90.65 | $90.60 |
| Purchase #2 | $204.98 | 9.648% | $224.7565 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $68.70 | 3.729% | $71.2618 | $71.26 | $71.25 | $71.30 |
| Purchase #4 | $143.43 | 7.300% | $153.9004 | $153.90 | $153.90 | $153.90 |
| Purchase #5 | $96.86 | 4.113% | $100.8439 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $147.63 | 3.669% | $153.0465 | $153.05 | $153.05 | $153.00 |
| Purchase #7 | $43.44 | 8.538% | $47.1489 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $786.53 | $841.5830 | $841.59 | $841.60 | $841.50 | |