| 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 | $123.98 | 12.646% | $139.6585 | $139.66 | $139.65 | $139.70 |
| Purchase #2 | $232.29 | 3.222% | $239.7744 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $98.58 | 7.356% | $105.8315 | $105.83 | $105.85 | $105.80 |
| Purchase #4 | $71.91 | 3.122% | $74.155 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $132.62 | 6.260% | $140.922 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $61.57 | 5.709% | $65.085 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $207.76 | 4.651% | $217.4229 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $928.71 | $982.8493 | $982.85 | $982.80 | $982.90 | |