| 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 | $231.44 | 12.174% | $259.6155 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $143.52 | 12.627% | $161.6423 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $50.87 | 6.353% | $54.1018 | $54.10 | $54.10 | $54.10 |
| Purchase #4 | $15.90 | 13.455% | $18.0393 | $18.04 | $18.05 | $18.00 |
| Purchase #5 | $96.44 | 6.517% | $102.725 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $103.96 | 9.450% | $113.7842 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $58.90 | 5.420% | $62.0924 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $701.03 | $772.0005 | $772.00 | $772.05 | $771.90 | |