| 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 | $109.97 | 5.764% | $116.3087 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $68.76 | 5.117% | $72.2784 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $226.67 | 4.793% | $237.5343 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $197.64 | 10.795% | $218.9752 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $90.68 | 4.264% | $94.5466 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $62.36 | 13.375% | $70.7007 | $70.70 | $70.70 | $70.70 |
| Purchase #7 | $243.88 | 13.464% | $276.716 | $276.72 | $276.70 | $276.70 |
| 7 purchase totals = | $999.96 | $1,087.0599 | $1,087.07 | $1,087.10 | $1,087.00 | |