| 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 | $81.71 | 13.270% | $92.5529 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $111.28 | 9.847% | $122.2377 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $141.91 | 3.139% | $146.3646 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $144.62 | 10.725% | $160.1305 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $225.91 | 3.677% | $234.2167 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $105.66 | 8.180% | $114.303 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $180.79 | 8.309% | $195.8118 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $991.88 | $1,065.6172 | $1,065.61 | $1,065.60 | $1,065.60 | |