| 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 | $141.48 | 12.573% | $159.2683 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $221.70 | 11.177% | $246.4794 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $28.31 | 4.277% | $29.5208 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $131.96 | 12.651% | $148.6543 | $148.65 | $148.65 | $148.70 |
| Purchase #5 | $30.63 | 10.123% | $33.7307 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $101.77 | 7.115% | $109.0109 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $38.80 | 9.390% | $42.4433 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $694.65 | $769.1077 | $769.10 | $769.10 | $769.10 | |