| 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 | $76.89 | 10.867% | $85.2456 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $227.39 | 9.829% | $249.7402 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $247.93 | 3.747% | $257.2199 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $151.33 | 3.822% | $157.1138 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $196.30 | 10.750% | $217.4023 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $111.65 | 11.731% | $124.7477 | $124.75 | $124.75 | $124.70 |
| Purchase #7 | $5.39 | 13.531% | $6.1193 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $1,016.88 | $1,097.5888 | $1,097.59 | $1,097.55 | $1,097.40 | |