| 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 | $124.95 | 6.665% | $133.2779 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $63.88 | 10.322% | $70.4737 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $235.52 | 5.610% | $248.7327 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $205.91 | 13.773% | $234.27 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $129.76 | 3.202% | $133.9149 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $149.67 | 6.170% | $158.9046 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $32.27 | 4.725% | $33.7948 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $941.96 | $1,013.3686 | $1,013.35 | $1,013.35 | $1,013.40 | |