| 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 | $135.57 | 13.551% | $153.9411 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $59.35 | 5.836% | $62.8137 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $121.79 | 5.111% | $128.0147 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $231.27 | 4.856% | $242.5005 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $86.45 | 8.468% | $93.7706 | $93.77 | $93.75 | $93.80 |
| Purchase #6 | $146.34 | 3.599% | $151.6068 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $82.36 | 7.301% | $88.3731 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $863.13 | $921.0205 | $921.01 | $920.95 | $921.00 | |