| 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 | $61.49 | 13.854% | $70.0088 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $241.80 | 7.290% | $259.4272 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $201.88 | 10.160% | $222.391 | $222.39 | $222.40 | $222.40 |
| Purchase #4 | $160.58 | 8.715% | $174.5745 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $97.43 | 4.845% | $102.1505 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $209.85 | 12.806% | $236.7234 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $238.47 | 7.185% | $255.6041 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $1,211.50 | $1,320.8795 | $1,320.87 | $1,320.85 | $1,320.90 | |