| 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 | $227.89 | 12.208% | $255.7108 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $73.84 | 7.745% | $79.5589 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $79.81 | 7.438% | $85.7463 | $85.75 | $85.75 | $85.70 |
| Purchase #4 | $147.35 | 8.676% | $160.1341 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $247.78 | 13.624% | $281.5375 | $281.54 | $281.55 | $281.50 |
| Purchase #6 | $86.75 | 8.749% | $94.3398 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $109.44 | 9.224% | $119.5347 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $972.86 | $1,076.5621 | $1,076.56 | $1,076.60 | $1,076.40 | |