| 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 | $117.62 | 13.694% | $133.7269 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $121.26 | 9.342% | $132.5881 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $46.25 | 11.528% | $51.5817 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $59.63 | 6.263% | $63.3646 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $133.35 | 12.545% | $150.0788 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $87.43 | 12.644% | $98.4846 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $169.47 | 5.309% | $178.4672 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $735.01 | $808.2919 | $808.29 | $808.35 | $808.40 | |