| 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 | $136.67 | 9.516% | $149.6755 | $149.68 | $149.70 | $149.70 |
| Purchase #2 | $232.90 | 5.837% | $246.4944 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $11.39 | 13.219% | $12.8956 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $148.70 | 13.390% | $168.6109 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $48.76 | 11.495% | $54.365 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $56.33 | 12.388% | $63.3082 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $199.98 | 9.707% | $219.3921 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $834.73 | $914.7417 | $914.75 | $914.75 | $914.80 | |