| 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 | $6.88 | 3.594% | $7.1273 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $208.96 | 13.850% | $237.901 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $60.93 | 6.405% | $64.8326 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $179.98 | 3.132% | $185.617 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $240.44 | 7.693% | $258.937 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $102.29 | 12.702% | $115.2829 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $24.36 | 6.788% | $26.0136 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $823.84 | $895.7114 | $895.71 | $895.75 | $895.60 | |