| 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 | $43.97 | 6.242% | $46.7146 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $64.93 | 3.706% | $67.3363 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $200.99 | 7.169% | $215.399 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $215.73 | 10.308% | $237.9674 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $169.27 | 6.729% | $180.6602 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $64.69 | 5.247% | $68.0843 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $225.55 | 11.414% | $251.2943 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $985.13 | $1,067.4561 | $1,067.45 | $1,067.45 | $1,067.50 | |