| 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 | $63.96 | 11.618% | $71.3909 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $53.60 | 6.394% | $57.0272 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $133.40 | 7.444% | $143.3303 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $243.61 | 3.232% | $251.4835 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $219.31 | 7.670% | $236.1311 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $234.91 | 13.571% | $266.7896 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $157.92 | 7.574% | $169.8809 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $1,106.71 | $1,196.0335 | $1,196.03 | $1,196.15 | $1,196.00 | |