| 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 | $220.98 | 8.173% | $239.0407 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $120.88 | 5.611% | $127.6626 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $26.30 | 4.804% | $27.5635 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $84.42 | 9.183% | $92.1723 | $92.17 | $92.15 | $92.20 |
| Purchase #5 | $152.34 | 4.402% | $159.046 | $159.05 | $159.05 | $159.00 |
| Purchase #6 | $205.91 | 4.709% | $215.6063 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $207.88 | 12.740% | $234.3639 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $1,018.71 | $1,095.4553 | $1,095.45 | $1,095.40 | $1,095.50 | |