| 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 | $140.83 | 6.300% | $149.7023 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $86.52 | 10.549% | $95.647 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $113.70 | 5.395% | $119.8341 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $85.33 | 13.451% | $96.8077 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $206.40 | 10.177% | $227.4053 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $114.49 | 12.411% | $128.6994 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $47.34 | 5.671% | $50.0247 | $50.02 | $50.00 | $50.00 |
| 7 purchase totals = | $794.61 | $868.1205 | $868.12 | $868.10 | $868.00 | |