| 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 | $50.27 | 11.158% | $55.8791 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $236.65 | 6.530% | $252.1032 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $72.95 | 13.795% | $83.0135 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $173.95 | 12.643% | $195.9425 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $249.88 | 9.737% | $274.2108 | $274.21 | $274.20 | $274.20 |
| Purchase #6 | $102.97 | 13.819% | $117.1994 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $103.40 | 3.294% | $106.806 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $990.07 | $1,085.1545 | $1,085.15 | $1,085.15 | $1,085.10 | |