| 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 | $36.26 | 6.321% | $38.552 | $38.55 | $38.55 | $38.60 |
| Purchase #2 | $223.53 | 7.644% | $240.6166 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $33.37 | 7.352% | $35.8234 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $37.78 | 10.712% | $41.827 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $46.51 | 10.534% | $51.4094 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $117.37 | 3.338% | $121.2878 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $134.58 | 12.573% | $151.5007 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $629.40 | $681.0169 | $681.02 | $681.00 | $681.00 | |