| 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 | $93.76 | 6.804% | $100.1394 | $100.14 | $100.15 | $100.10 |
| Purchase #2 | $113.51 | 3.519% | $117.5044 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $60.68 | 13.208% | $68.6946 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $39.98 | 5.273% | $42.0881 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $191.50 | 11.849% | $214.1908 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $249.49 | 3.403% | $257.9801 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $79.86 | 4.514% | $83.4649 | $83.46 | $83.45 | $83.50 |
| 7 purchase totals = | $828.78 | $884.0623 | $884.05 | $884.10 | $884.10 | |