| 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 | $95.90 | 12.339% | $107.7331 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $228.62 | 7.399% | $245.5356 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $197.76 | 5.271% | $208.1839 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $109.87 | 5.635% | $116.0612 | $116.06 | $116.05 | $116.10 |
| Purchase #5 | $248.91 | 9.804% | $273.3131 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $240.27 | 10.698% | $265.9741 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $66.33 | 11.847% | $74.1881 | $74.19 | $74.20 | $74.20 |
| 7 purchase totals = | $1,187.66 | $1,290.9891 | $1,290.98 | $1,291.00 | $1,291.00 | |