| 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 | $25.33 | 3.480% | $26.2115 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $160.35 | 5.300% | $168.8486 | $168.85 | $168.85 | $168.80 |
| Purchase #3 | $33.53 | 9.713% | $36.7868 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $249.53 | 6.256% | $265.1406 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $195.50 | 10.128% | $215.3002 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $92.45 | 6.615% | $98.5656 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $135.31 | 9.874% | $148.6705 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $892.00 | $959.5238 | $959.53 | $959.50 | $959.50 | |