| 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 | $73.65 | 4.509% | $76.9709 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $143.99 | 9.167% | $157.1896 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $115.74 | 8.466% | $125.5385 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $235.49 | 12.867% | $265.7905 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $204.96 | 6.499% | $218.2804 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $73.72 | 7.115% | $78.9652 | $78.97 | $78.95 | $79.00 |
| Purchase #7 | $18.89 | 5.155% | $19.8638 | $19.86 | $19.85 | $19.90 |
| 7 purchase totals = | $866.44 | $942.5989 | $942.60 | $942.60 | $942.70 | |