| 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 | $78.36 | 4.828% | $82.1432 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $128.68 | 3.148% | $132.7308 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $82.30 | 7.840% | $88.7523 | $88.75 | $88.75 | $88.80 |
| Purchase #4 | $242.63 | 13.164% | $274.5698 | $274.57 | $274.55 | $274.60 |
| Purchase #5 | $136.28 | 5.302% | $143.5056 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $108.62 | 13.791% | $123.5998 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $45.97 | 8.222% | $49.7497 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $822.84 | $895.0512 | $895.05 | $895.05 | $895.00 | |