| 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 | $7.43 | 7.752% | $8.006 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $50.61 | 5.439% | $53.3627 | $53.36 | $53.35 | $53.40 |
| Purchase #3 | $218.79 | 9.452% | $239.47 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $146.58 | 11.687% | $163.7108 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $19.99 | 8.770% | $21.7431 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $200.92 | 6.398% | $213.7749 | $213.77 | $213.75 | $213.80 |
| Purchase #7 | $149.55 | 6.462% | $159.2139 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $793.87 | $859.2814 | $859.27 | $859.20 | $859.30 | |