| 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 | $73.30 | 5.402% | $77.2597 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $146.92 | 6.106% | $155.8909 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $194.65 | 12.149% | $218.298 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $11.57 | 8.118% | $12.5093 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $117.71 | 9.832% | $129.2832 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $189.45 | 5.379% | $199.6405 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $114.79 | 4.633% | $120.1082 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $848.39 | $912.9898 | $912.99 | $913.00 | $913.00 | |