| 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 | $66.48 | 13.673% | $75.5698 | $75.57 | $75.55 | $75.60 |
| Purchase #2 | $199.27 | 8.359% | $215.927 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $74.33 | 4.872% | $77.9514 | $77.95 | $77.95 | $78.00 |
| Purchase #4 | $174.75 | 11.644% | $195.0979 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $88.87 | 10.484% | $98.1871 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $101.76 | 12.656% | $114.6387 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $97.82 | 5.555% | $103.2539 | $103.25 | $103.25 | $103.30 |
| 7 purchase totals = | $803.28 | $880.6258 | $880.63 | $880.65 | $880.70 | |