| 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 | $72.40 | 3.355% | $74.829 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $194.73 | 5.792% | $206.0088 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $57.64 | 11.476% | $64.2548 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $190.65 | 12.719% | $214.8988 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $209.32 | 11.458% | $233.3039 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $26.28 | 5.224% | $27.6529 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $217.28 | 11.429% | $242.1129 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $968.30 | $1,063.0611 | $1,063.05 | $1,063.05 | $1,063.10 | |