| 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 | $43.39 | 9.647% | $47.5758 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $67.47 | 8.586% | $73.263 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $147.25 | 6.766% | $157.2129 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $64.51 | 6.579% | $68.7541 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $167.35 | 5.454% | $176.4773 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $83.37 | 3.279% | $86.1037 | $86.10 | $86.10 | $86.10 |
| Purchase #7 | $126.56 | 10.773% | $140.1943 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $699.90 | $749.5811 | $749.57 | $749.60 | $749.70 | |