| 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 | $101.94 | 5.276% | $107.3184 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $216.39 | 13.640% | $245.9056 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $17.56 | 11.689% | $19.6126 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $132.69 | 4.542% | $138.7168 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $229.37 | 3.414% | $237.2007 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $69.64 | 6.114% | $73.8978 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $90.71 | 10.787% | $100.4949 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $858.30 | $923.1468 | $923.15 | $923.10 | $923.10 | |