| 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 | $106.56 | 6.316% | $113.2903 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $81.34 | 12.627% | $91.6108 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $151.90 | 11.470% | $169.3229 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $51.58 | 5.684% | $54.5118 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $163.87 | 7.536% | $176.2192 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $22.32 | 10.408% | $24.6431 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $188.35 | 8.121% | $203.6459 | $203.65 | $203.65 | $203.60 |
| 7 purchase totals = | $765.92 | $833.2440 | $833.24 | $833.20 | $833.10 | |