| 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 | $105.37 | 10.561% | $116.4981 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $213.25 | 11.454% | $237.6757 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $11.72 | 5.202% | $12.3297 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $82.84 | 11.549% | $92.4072 | $92.41 | $92.40 | $92.40 |
| Purchase #5 | $190.26 | 13.848% | $216.6072 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $140.39 | 12.290% | $157.6439 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $225.38 | 4.248% | $234.9541 | $234.95 | $234.95 | $235.00 |
| 7 purchase totals = | $969.21 | $1,068.1159 | $1,068.12 | $1,068.15 | $1,068.10 | |