| 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 | $204.43 | 3.362% | $211.3029 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $170.67 | 4.320% | $178.0429 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $130.53 | 4.541% | $136.4574 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $153.50 | 13.246% | $173.8326 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $17.37 | 7.506% | $18.6738 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $65.66 | 6.589% | $69.9863 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $18.45 | 5.253% | $19.4192 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $760.61 | $807.7151 | $807.71 | $807.70 | $807.70 | |