| 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 | $113.59 | 12.506% | $127.7956 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $26.77 | 9.250% | $29.2462 | $29.25 | $29.25 | $29.20 |
| Purchase #3 | $174.33 | 11.863% | $195.0108 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $169.90 | 4.849% | $178.1385 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $74.94 | 7.655% | $80.6767 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $248.83 | 7.380% | $267.1937 | $267.19 | $267.20 | $267.20 |
| Purchase #7 | $240.92 | 5.399% | $253.9273 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,049.28 | $1,131.9888 | $1,132.00 | $1,132.05 | $1,131.90 | |