| 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 | $108.89 | 10.515% | $120.3398 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $125.42 | 5.137% | $131.8628 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $150.60 | 4.207% | $156.9357 | $156.94 | $156.95 | $156.90 |
| Purchase #4 | $245.97 | 11.645% | $274.6132 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $126.97 | 11.601% | $141.6998 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $79.28 | 11.459% | $88.3647 | $88.36 | $88.35 | $88.40 |
| Purchase #7 | $13.43 | 8.176% | $14.528 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $850.56 | $928.3440 | $928.34 | $928.35 | $928.30 | |