| 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 | $35.32 | 3.474% | $36.547 | $36.55 | $36.55 | $36.50 |
| Purchase #2 | $123.80 | 7.662% | $133.2856 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $50.31 | 10.347% | $55.5156 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $45.37 | 5.264% | $47.7583 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $79.26 | 3.658% | $82.1593 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $58.32 | 11.112% | $64.8005 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $240.67 | 13.420% | $272.9679 | $272.97 | $272.95 | $273.00 |
| 7 purchase totals = | $633.05 | $693.0342 | $693.05 | $693.00 | $693.10 | |