| 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 | $239.36 | 8.519% | $259.7511 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $167.81 | 3.616% | $173.878 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $112.99 | 12.578% | $127.2019 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $56.48 | 10.842% | $62.6036 | $62.60 | $62.60 | $62.60 |
| Purchase #5 | $64.59 | 6.774% | $68.9653 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $71.53 | 7.474% | $76.8762 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $169.52 | 5.705% | $179.1911 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $882.28 | $948.4672 | $948.47 | $948.50 | $948.60 | |