| 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 | $151.82 | 10.659% | $168.0025 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $122.89 | 3.145% | $126.7549 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $88.78 | 4.727% | $92.9766 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $35.56 | 8.579% | $38.6107 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $33.99 | 9.413% | $37.1895 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $218.77 | 13.535% | $248.3805 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $130.59 | 5.550% | $137.8377 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $782.40 | $849.7524 | $849.75 | $849.80 | $849.80 | |