| 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 | $69.65 | 12.351% | $78.2525 | $78.25 | $78.25 | $78.30 |
| Purchase #2 | $193.89 | 8.213% | $209.8142 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $136.79 | 10.754% | $151.5004 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $191.58 | 3.556% | $198.3926 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $172.97 | 12.171% | $194.0222 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $195.92 | 13.297% | $221.9715 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $57.78 | 4.553% | $60.4107 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $1,018.58 | $1,114.3641 | $1,114.35 | $1,114.30 | $1,114.40 | |