| 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 | $55.99 | 3.760% | $58.0952 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $60.73 | 11.461% | $67.6903 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $177.56 | 4.478% | $185.5111 | $185.51 | $185.50 | $185.50 |
| Purchase #4 | $117.55 | 6.592% | $125.2989 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $122.82 | 7.292% | $131.776 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $182.42 | 5.683% | $192.7869 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $5.41 | 7.779% | $5.8308 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $722.48 | $766.9892 | $767.00 | $767.05 | $767.00 | |