| 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 | $58.62 | 7.356% | $62.9321 | $62.93 | $62.95 | $62.90 |
| Purchase #2 | $23.63 | 8.106% | $25.5454 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $164.98 | 5.256% | $173.6513 | $173.65 | $173.65 | $173.70 |
| Purchase #4 | $18.82 | 7.689% | $20.2671 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $199.64 | 13.501% | $226.5934 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $101.97 | 6.446% | $108.543 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $50.89 | 3.786% | $52.8167 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $618.55 | $670.3490 | $670.35 | $670.35 | $670.30 | |