| 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 | $51.87 | 9.183% | $56.6332 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $240.64 | 11.726% | $268.8574 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $136.90 | 8.566% | $148.6269 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $216.50 | 13.736% | $246.2384 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $21.72 | 11.794% | $24.2817 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $55.75 | 5.339% | $58.7265 | $58.73 | $58.75 | $58.70 |
| Purchase #7 | $72.68 | 5.682% | $76.8097 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $796.06 | $880.1738 | $880.18 | $880.25 | $880.10 | |