| 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 | $66.59 | 4.577% | $69.6378 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $158.94 | 5.343% | $167.4322 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $193.50 | 12.797% | $218.2622 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $21.84 | 6.757% | $23.3157 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $67.84 | 5.773% | $71.7564 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $189.89 | 13.797% | $216.0891 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $114.60 | 5.363% | $120.746 | $120.75 | $120.75 | $120.70 |
| 7 purchase totals = | $813.20 | $887.2394 | $887.25 | $887.25 | $887.20 | |