| 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 | $69.35 | 7.801% | $74.76 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $75.67 | 7.549% | $81.3823 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $47.91 | 5.750% | $50.6648 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $222.71 | 3.533% | $230.5783 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $100.79 | 4.423% | $105.2479 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $72.70 | 13.783% | $82.7202 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $25.99 | 13.635% | $29.5337 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $615.12 | $654.8872 | $654.88 | $654.90 | $654.90 | |