| 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 | $6.82 | 11.582% | $7.6099 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $219.94 | 13.344% | $249.2888 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $111.58 | 5.141% | $117.3163 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $27.44 | 6.644% | $29.2631 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $154.66 | 3.706% | $160.3917 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $155.26 | 10.130% | $170.9878 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $13.91 | 10.494% | $15.3697 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $689.61 | $750.2273 | $750.23 | $750.20 | $750.30 | |