| 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 | $58.45 | 11.105% | $64.9409 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $100.76 | 6.233% | $107.0404 | $107.04 | $107.05 | $107.00 |
| Purchase #3 | $112.48 | 12.830% | $126.9112 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $238.49 | 10.273% | $262.9901 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $197.85 | 10.219% | $218.0683 | $218.07 | $218.05 | $218.10 |
| Purchase #6 | $220.59 | 3.622% | $228.5798 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $30.26 | 11.184% | $33.6443 | $33.64 | $33.65 | $33.60 |
| 7 purchase totals = | $958.88 | $1,042.1750 | $1,042.17 | $1,042.20 | $1,042.10 | |