| 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 | $26.91 | 8.112% | $29.0929 | $29.09 | $29.10 | $29.10 |
| Purchase #2 | $240.31 | 12.104% | $269.3971 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $91.68 | 11.695% | $102.402 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $220.69 | 5.859% | $233.6202 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $68.27 | 13.849% | $77.7247 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $102.75 | 12.601% | $115.6975 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $242.80 | 13.695% | $276.0515 | $276.05 | $276.05 | $276.10 |
| 7 purchase totals = | $993.41 | $1,103.9859 | $1,103.98 | $1,103.95 | $1,104.00 | |