| 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 | $84.73 | 3.242% | $87.4769 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $58.40 | 4.815% | $61.212 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $8.85 | 3.322% | $9.144 | $9.14 | $9.15 | $9.10 |
| Purchase #4 | $14.84 | 5.522% | $15.6595 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $232.47 | 13.272% | $263.3234 | $263.32 | $263.30 | $263.30 |
| Purchase #6 | $131.81 | 8.430% | $142.9216 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $96.95 | 8.602% | $105.2896 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $628.05 | $685.0270 | $685.02 | $685.00 | $685.00 | |