| 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 | $94.93 | 10.792% | $105.1748 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $69.32 | 7.221% | $74.3256 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $162.54 | 4.621% | $170.051 | $170.05 | $170.05 | $170.10 |
| Purchase #4 | $97.54 | 11.503% | $108.76 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $157.45 | 13.585% | $178.8396 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $108.95 | 4.634% | $113.9987 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $135.27 | 3.370% | $139.8286 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $826.00 | $890.9783 | $890.98 | $891.00 | $891.00 | |