| 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 | $104.79 | 11.395% | $116.7308 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $128.76 | 5.130% | $135.3654 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $160.91 | 13.387% | $182.451 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $233.88 | 8.148% | $252.9365 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $176.91 | 10.329% | $195.183 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $52.52 | 5.324% | $55.3162 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $114.77 | 8.466% | $124.4864 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $972.54 | $1,062.4693 | $1,062.48 | $1,062.50 | $1,062.50 | |