| 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 | $85.79 | 7.828% | $92.5056 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $243.92 | 5.427% | $257.1575 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $245.55 | 4.112% | $255.647 | $255.65 | $255.65 | $255.60 |
| Purchase #4 | $32.63 | 12.758% | $36.7929 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $247.49 | 8.179% | $267.7322 | $267.73 | $267.75 | $267.70 |
| Purchase #6 | $191.70 | 7.649% | $206.3631 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $232.75 | 7.245% | $249.6127 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,279.83 | $1,365.8110 | $1,365.81 | $1,365.80 | $1,365.80 | |