| 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 | $95.29 | 12.751% | $107.4404 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $31.34 | 9.734% | $34.3906 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $85.37 | 9.250% | $93.2667 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $15.59 | 6.331% | $16.577 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $194.99 | 10.179% | $214.838 | $214.84 | $214.85 | $214.80 |
| Purchase #6 | $131.61 | 13.217% | $149.0049 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $92.71 | 5.555% | $97.86 | $97.86 | $97.85 | $97.90 |
| 7 purchase totals = | $646.90 | $713.3776 | $713.38 | $713.40 | $713.40 | |