| 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 | $56.75 | 3.675% | $58.8356 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $176.75 | 6.313% | $187.9082 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $55.53 | 9.826% | $60.9864 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $68.95 | 4.467% | $72.03 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $187.46 | 8.553% | $203.4935 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $110.52 | 3.661% | $114.5661 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $56.88 | 10.484% | $62.8433 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $712.84 | $760.6631 | $760.67 | $760.70 | $760.60 | |