| 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 | $98.91 | 4.135% | $102.9999 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $70.97 | 8.345% | $76.8924 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $23.71 | 12.621% | $26.7024 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $241.65 | 11.196% | $268.7051 | $268.71 | $268.70 | $268.70 |
| Purchase #5 | $99.52 | 7.801% | $107.2836 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $226.47 | 13.744% | $257.596 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $236.36 | 5.656% | $249.7285 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $997.59 | $1,089.9079 | $1,089.91 | $1,089.95 | $1,089.90 | |