| 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 | $24.51 | 9.585% | $26.8593 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $239.88 | 6.166% | $254.671 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $90.56 | 8.228% | $98.0113 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $191.49 | 13.727% | $217.7758 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $185.63 | 8.218% | $200.8851 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $9.54 | 7.318% | $10.2381 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $42.92 | 10.193% | $47.2948 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $784.53 | $855.7354 | $855.74 | $855.75 | $855.80 | |