| 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 | $111.76 | 11.708% | $124.8449 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $159.83 | 10.235% | $176.1886 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $45.89 | 11.823% | $51.3156 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $51.78 | 9.784% | $56.8462 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $128.27 | 6.214% | $136.2407 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $20.27 | 13.545% | $23.0156 | $23.02 | $23.00 | $23.00 |
| Purchase #7 | $99.51 | 13.700% | $113.1429 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $617.31 | $681.5945 | $681.60 | $681.60 | $681.40 | |