| 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 | $82.68 | 3.356% | $85.4547 | $85.45 | $85.45 | $85.50 |
| Purchase #2 | $161.33 | 8.832% | $175.5787 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $9.51 | 6.564% | $10.1342 | $10.13 | $10.15 | $10.10 |
| Purchase #4 | $240.29 | 12.135% | $269.4492 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $129.39 | 13.731% | $147.1565 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $226.50 | 3.192% | $233.7299 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $166.41 | 5.491% | $175.5476 | $175.55 | $175.55 | $175.50 |
| 7 purchase totals = | $1,016.11 | $1,097.0508 | $1,097.05 | $1,097.10 | $1,097.00 | |