| 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 | $228.36 | 10.810% | $253.0457 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $11.92 | 7.397% | $12.8017 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $36.75 | 10.499% | $40.6084 | $40.61 | $40.60 | $40.60 |
| Purchase #4 | $157.54 | 7.776% | $169.7903 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $211.72 | 5.366% | $223.0809 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $71.39 | 3.404% | $73.8201 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $8.65 | 10.489% | $9.5573 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $726.33 | $782.7044 | $782.71 | $782.70 | $782.70 | |