| 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 | $38.97 | 9.588% | $42.7064 | $42.71 | $42.70 | $42.70 |
| Purchase #2 | $48.48 | 6.459% | $51.6113 | $51.61 | $51.60 | $51.60 |
| Purchase #3 | $61.64 | 4.246% | $64.2572 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $196.30 | 8.776% | $213.5273 | $213.53 | $213.55 | $213.50 |
| Purchase #5 | $22.63 | 5.342% | $23.8389 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $60.26 | 6.186% | $63.9877 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $23.39 | 5.767% | $24.7389 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $451.67 | $484.6677 | $484.68 | $484.70 | $484.60 | |