| 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 | $62.41 | 3.437% | $64.555 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $42.78 | 8.277% | $46.3209 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $112.31 | 12.249% | $126.0669 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $215.26 | 10.527% | $237.9204 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $110.80 | 5.584% | $116.9871 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $110.45 | 7.550% | $118.789 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $148.79 | 9.273% | $162.5873 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $802.80 | $873.2266 | $873.24 | $873.20 | $873.30 | |