| 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 | $83.50 | 9.285% | $91.253 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $126.78 | 7.122% | $135.8093 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $155.62 | 5.112% | $163.5753 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $64.36 | 11.390% | $71.6906 | $71.69 | $71.70 | $71.70 |
| Purchase #5 | $137.45 | 13.120% | $155.4834 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $152.65 | 11.691% | $170.4963 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $67.71 | 7.441% | $72.7483 | $72.75 | $72.75 | $72.70 |
| 7 purchase totals = | $788.07 | $861.0562 | $861.06 | $861.10 | $861.10 | |