| 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 | $138.73 | 10.330% | $153.0608 | $153.06 | $153.05 | $153.10 |
| Purchase #2 | $58.88 | 10.651% | $65.1513 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $113.79 | 5.262% | $119.7776 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $67.56 | 4.387% | $70.5239 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $137.90 | 7.671% | $148.4783 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $76.50 | 11.695% | $85.4467 | $85.45 | $85.45 | $85.40 |
| Purchase #7 | $76.83 | 6.284% | $81.658 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $670.19 | $724.0966 | $724.10 | $724.10 | $724.20 | |