| 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 | $92.52 | 11.355% | $103.0256 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $172.81 | 13.189% | $195.6019 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $61.32 | 3.223% | $63.2963 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $16.32 | 5.136% | $17.1582 | $17.16 | $17.15 | $17.20 |
| Purchase #5 | $244.55 | 12.188% | $274.3558 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $72.75 | 7.455% | $78.1735 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $150.58 | 6.237% | $159.9717 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $810.85 | $891.5830 | $891.59 | $891.55 | $891.70 | |