| 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 | $121.62 | 8.406% | $131.8434 | $131.84 | $131.85 | $131.80 |
| Purchase #2 | $22.94 | 8.342% | $24.8537 | $24.85 | $24.85 | $24.90 |
| Purchase #3 | $76.65 | 5.104% | $80.5622 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $191.82 | 7.409% | $206.0319 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $90.39 | 9.612% | $99.0783 | $99.08 | $99.10 | $99.10 |
| Purchase #6 | $242.83 | 5.379% | $255.8918 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $25.52 | 4.536% | $26.6776 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $771.77 | $824.9389 | $824.93 | $825.00 | $825.00 | |