| 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 | $24.59 | 9.405% | $26.9027 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $55.74 | 3.815% | $57.8665 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $60.59 | 3.500% | $62.7107 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $5.67 | 9.626% | $6.2158 | $6.22 | $6.20 | $6.20 |
| Purchase #5 | $178.57 | 4.743% | $187.0396 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $243.70 | 3.725% | $252.7778 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $148.75 | 12.445% | $167.2619 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $717.61 | $760.7750 | $760.78 | $760.75 | $760.80 | |