| 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 | $57.82 | 6.634% | $61.6558 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $8.32 | 11.639% | $9.2884 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $28.94 | 11.346% | $32.2235 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $11.55 | 11.634% | $12.8937 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $169.67 | 12.534% | $190.9364 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $185.99 | 7.806% | $200.5084 | $200.51 | $200.50 | $200.50 |
| Purchase #7 | $106.40 | 13.787% | $121.0694 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $568.69 | $628.5756 | $628.58 | $628.55 | $628.60 | |