| 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 | $154.58 | 6.339% | $164.3788 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $77.39 | 9.142% | $84.465 | $84.47 | $84.45 | $84.50 |
| Purchase #3 | $59.33 | 10.246% | $65.409 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $236.85 | 11.728% | $264.6278 | $264.63 | $264.65 | $264.60 |
| Purchase #5 | $174.62 | 8.242% | $189.0122 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $219.91 | 10.483% | $242.9632 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $62.65 | 7.217% | $67.1715 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $985.33 | $1,078.0275 | $1,078.03 | $1,078.00 | $1,078.10 | |