| 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 | $248.68 | 9.542% | $272.409 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $112.59 | 3.237% | $116.2345 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $146.92 | 8.585% | $159.5331 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $195.36 | 3.196% | $201.6037 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $76.44 | 7.441% | $82.1279 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $80.49 | 8.348% | $87.2093 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $54.71 | 7.474% | $58.799 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $915.19 | $977.9165 | $977.91 | $977.95 | $977.80 | |