| 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 | $76.73 | 13.404% | $87.0149 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $10.28 | 7.120% | $11.0119 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $17.59 | 7.302% | $18.8744 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $104.82 | 7.723% | $112.9152 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $128.93 | 6.803% | $137.7011 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $215.81 | 9.690% | $236.722 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $149.76 | 6.593% | $159.6337 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $703.92 | $763.8732 | $763.86 | $763.80 | $763.80 | |