| 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 | $70.52 | 3.520% | $73.0023 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $209.36 | 9.767% | $229.8082 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $116.76 | 13.518% | $132.5436 | $132.54 | $132.55 | $132.50 |
| Purchase #4 | $101.31 | 13.469% | $114.9554 | $114.96 | $114.95 | $115.00 |
| Purchase #5 | $134.44 | 8.657% | $146.0785 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $242.62 | 10.525% | $268.1558 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $126.26 | 3.596% | $130.8003 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $1,001.27 | $1,095.3441 | $1,095.35 | $1,095.35 | $1,095.40 | |