| 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 | $112.49 | 4.267% | $117.2899 | $117.29 | $117.30 | $117.30 |
| Purchase #2 | $161.26 | 8.698% | $175.2864 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $25.42 | 9.405% | $27.8108 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $239.90 | 8.353% | $259.9388 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $47.80 | 13.176% | $54.0981 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $144.30 | 12.128% | $161.8007 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $132.46 | 6.131% | $140.5811 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $863.63 | $936.8058 | $936.81 | $936.85 | $936.80 | |