| 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 | $54.96 | 7.685% | $59.1837 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $15.37 | 3.490% | $15.9064 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $248.97 | 10.331% | $274.6911 | $274.69 | $274.70 | $274.70 |
| Purchase #4 | $97.42 | 4.426% | $101.7318 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $8.91 | 3.161% | $9.1916 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $105.26 | 12.180% | $118.0807 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $219.70 | 13.150% | $248.5906 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $750.59 | $827.3759 | $827.37 | $827.45 | $827.40 | |