| 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 | $135.94 | 11.239% | $151.2183 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $21.77 | 8.111% | $23.5358 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $76.83 | 3.177% | $79.2709 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $41.26 | 12.853% | $46.5631 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $195.36 | 3.449% | $202.098 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $133.56 | 7.422% | $143.4728 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $158.59 | 7.524% | $170.5223 | $170.52 | $170.50 | $170.50 |
| 7 purchase totals = | $763.31 | $816.6812 | $816.68 | $816.60 | $816.70 | |