| 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 | $117.41 | 13.270% | $132.9903 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $38.33 | 10.404% | $42.3179 | $42.32 | $42.30 | $42.30 |
| Purchase #3 | $148.64 | 8.372% | $161.0841 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $34.38 | 11.685% | $38.3973 | $38.40 | $38.40 | $38.40 |
| Purchase #5 | $172.88 | 13.366% | $195.9871 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $73.35 | 3.858% | $76.1798 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $120.55 | 5.841% | $127.5913 | $127.59 | $127.60 | $127.60 |
| 7 purchase totals = | $705.54 | $774.5478 | $774.55 | $774.60 | $774.60 | |