| 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 | $58.41 | 9.140% | $63.7487 | $63.75 | $63.75 | $63.70 |
| Purchase #2 | $68.41 | 11.760% | $76.455 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $113.84 | 6.564% | $121.3125 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $132.47 | 12.305% | $148.7704 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $22.97 | 10.684% | $25.4241 | $25.42 | $25.40 | $25.40 |
| Purchase #6 | $250.72 | 9.355% | $274.1749 | $274.17 | $274.15 | $274.20 |
| Purchase #7 | $23.30 | 3.180% | $24.0409 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $670.12 | $733.9265 | $733.92 | $733.85 | $733.90 | |