| 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 | $47.93 | 3.832% | $49.7667 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $198.94 | 5.618% | $210.1164 | $210.12 | $210.10 | $210.10 |
| Purchase #3 | $248.35 | 7.269% | $266.4026 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $52.81 | 10.217% | $58.2056 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $103.79 | 8.188% | $112.2883 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $17.79 | 4.480% | $18.587 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $92.98 | 5.269% | $97.8791 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $762.59 | $813.2457 | $813.26 | $813.25 | $813.30 | |