| 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 | $74.66 | 10.474% | $82.4799 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $26.86 | 5.242% | $28.268 | $28.27 | $28.25 | $28.30 |
| Purchase #3 | $11.65 | 9.589% | $12.7671 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $133.44 | 8.445% | $144.709 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $245.94 | 11.602% | $274.474 | $274.47 | $274.45 | $274.50 |
| Purchase #6 | $216.97 | 13.316% | $245.8617 | $245.86 | $245.85 | $245.90 |
| Purchase #7 | $46.78 | 11.233% | $52.0348 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $756.30 | $840.5945 | $840.59 | $840.55 | $840.70 | |