| 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 | $63.40 | 8.451% | $68.7579 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $92.66 | 7.459% | $99.5715 | $99.57 | $99.55 | $99.60 |
| Purchase #3 | $82.65 | 11.419% | $92.0878 | $92.09 | $92.10 | $92.10 |
| Purchase #4 | $209.36 | 13.317% | $237.2405 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $212.92 | 4.582% | $222.676 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $177.45 | 7.177% | $190.1856 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $90.88 | 5.362% | $95.753 | $95.75 | $95.75 | $95.80 |
| 7 purchase totals = | $929.32 | $1,006.2723 | $1,006.28 | $1,006.30 | $1,006.40 | |