| 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 | $59.55 | 4.429% | $62.1875 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $143.45 | 11.787% | $160.3585 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $96.75 | 10.376% | $106.7888 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $55.35 | 3.622% | $57.3548 | $57.35 | $57.35 | $57.40 |
| Purchase #5 | $49.34 | 11.166% | $54.8493 | $54.85 | $54.85 | $54.80 |
| Purchase #6 | $75.95 | 12.646% | $85.5546 | $85.55 | $85.55 | $85.60 |
| Purchase #7 | $127.78 | 3.357% | $132.0696 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $608.17 | $659.1631 | $659.16 | $659.15 | $659.30 | |