| 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 | $132.75 | 10.511% | $146.7034 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $153.95 | 12.137% | $172.6349 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $120.53 | 8.603% | $130.8992 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $122.37 | 9.296% | $133.7455 | $133.75 | $133.75 | $133.70 |
| Purchase #5 | $67.95 | 10.593% | $75.1479 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $173.40 | 12.576% | $195.2068 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $100.88 | 10.595% | $111.5682 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $871.83 | $965.9059 | $965.91 | $965.90 | $965.80 | |