| 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 | $24.62 | 11.864% | $27.5409 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $208.62 | 11.791% | $233.2184 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $74.92 | 13.431% | $84.9825 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $141.90 | 6.250% | $150.7688 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $160.30 | 6.753% | $171.1251 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $160.98 | 8.151% | $174.1015 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $57.45 | 13.511% | $65.2121 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $828.79 | $906.9493 | $906.95 | $906.95 | $906.90 | |