| 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 | $198.45 | 8.595% | $215.5068 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $70.57 | 11.784% | $78.886 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $237.75 | 12.212% | $266.784 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $28.74 | 12.564% | $32.3509 | $32.35 | $32.35 | $32.40 |
| Purchase #5 | $9.57 | 13.462% | $10.8583 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $159.41 | 6.441% | $169.6776 | $169.68 | $169.70 | $169.70 |
| Purchase #7 | $51.87 | 12.742% | $58.4793 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $756.36 | $832.5429 | $832.55 | $832.60 | $832.70 | |