| 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 | $248.63 | 9.103% | $271.2628 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $86.34 | 7.603% | $92.9044 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $161.25 | 6.311% | $171.4265 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $141.35 | 9.431% | $154.6807 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $116.38 | 9.249% | $127.144 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $54.93 | 10.580% | $60.7416 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $103.37 | 11.561% | $115.3206 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $912.25 | $993.4806 | $993.47 | $993.50 | $993.40 | |