| 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 | $67.47 | 9.111% | $73.6172 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $191.64 | 13.682% | $217.8602 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $42.79 | 9.376% | $46.802 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $204.63 | 4.808% | $214.4686 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $77.90 | 8.765% | $84.7279 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $81.46 | 9.178% | $88.9364 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $9.78 | 9.140% | $10.6739 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $675.67 | $737.0862 | $737.09 | $737.05 | $737.10 | |