| 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 | $6.40 | 13.481% | $7.2628 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $159.62 | 6.832% | $170.5252 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $191.73 | 8.764% | $208.5332 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $206.59 | 12.853% | $233.143 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $192.38 | 10.583% | $212.7396 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $49.79 | 13.861% | $56.6914 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $114.54 | 8.621% | $124.4145 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $921.05 | $1,013.3097 | $1,013.30 | $1,013.35 | $1,013.20 | |