| 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 | $96.37 | 7.473% | $103.5717 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $235.29 | 10.505% | $260.0072 | $260.01 | $260.00 | $260.00 |
| Purchase #3 | $213.98 | 10.595% | $236.6512 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $52.36 | 10.309% | $57.7578 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $129.79 | 5.724% | $137.2192 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $161.89 | 11.199% | $180.0201 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $95.27 | 13.593% | $108.2201 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $984.95 | $1,083.4473 | $1,083.45 | $1,083.35 | $1,083.50 | |