| 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 | $34.60 | 6.364% | $36.8019 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $208.29 | 11.226% | $231.6726 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $149.59 | 3.351% | $154.6028 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $56.56 | 5.243% | $59.5254 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $35.78 | 12.191% | $40.1419 | $40.14 | $40.15 | $40.10 |
| Purchase #6 | $242.42 | 4.414% | $253.1204 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $144.79 | 10.501% | $159.9944 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $872.03 | $935.8594 | $935.85 | $935.85 | $935.80 | |