| 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 | $51.51 | 12.678% | $58.0404 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $71.47 | 7.146% | $76.5772 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $165.39 | 11.118% | $183.7781 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $29.26 | 10.218% | $32.2498 | $32.25 | $32.25 | $32.20 |
| Purchase #5 | $236.29 | 5.739% | $249.8507 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $26.98 | 8.744% | $29.3391 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $12.76 | 4.132% | $13.2872 | $13.29 | $13.30 | $13.30 |
| 7 purchase totals = | $593.66 | $643.1225 | $643.13 | $643.20 | $643.10 | |