| 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 | $77.88 | 10.603% | $86.1376 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $179.28 | 7.753% | $193.1796 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $249.99 | 6.346% | $265.8544 | $265.85 | $265.85 | $265.90 |
| Purchase #4 | $23.45 | 10.103% | $25.8192 | $25.82 | $25.80 | $25.80 |
| Purchase #5 | $74.33 | 13.246% | $84.1758 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $81.96 | 10.231% | $90.3453 | $90.35 | $90.35 | $90.30 |
| Purchase #7 | $58.34 | 4.164% | $60.7693 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $745.23 | $806.2812 | $806.29 | $806.30 | $806.30 | |