| 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 | $67.56 | 8.482% | $73.2904 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $12.63 | 10.297% | $13.9305 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $245.49 | 7.352% | $263.5384 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $222.68 | 10.497% | $246.0547 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $29.32 | 4.534% | $30.6494 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $183.63 | 3.500% | $190.0571 | $190.06 | $190.05 | $190.10 |
| Purchase #7 | $6.68 | 8.519% | $7.2491 | $7.25 | $7.25 | $7.20 |
| 7 purchase totals = | $767.99 | $824.7696 | $824.77 | $824.80 | $824.70 | |