| 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 | $239.45 | 9.565% | $262.3534 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $168.49 | 3.619% | $174.5877 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $197.85 | 7.672% | $213.0291 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $47.47 | 11.507% | $52.9324 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $138.68 | 5.641% | $146.5029 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $100.70 | 7.835% | $108.5898 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $151.74 | 10.411% | $167.5377 | $167.54 | $167.55 | $167.50 |
| 7 purchase totals = | $1,044.38 | $1,125.5330 | $1,125.53 | $1,125.60 | $1,125.50 | |