| 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 | $126.87 | 4.432% | $132.4929 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $87.47 | 7.489% | $94.0206 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $198.82 | 11.544% | $221.7718 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $35.33 | 11.771% | $39.4887 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $103.48 | 9.787% | $113.6076 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $227.74 | 5.272% | $239.7465 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $39.90 | 12.122% | $44.7367 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $819.61 | $885.8648 | $885.87 | $885.85 | $885.80 | |