| 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 | $96.56 | 8.742% | $105.0013 | $105.00 | $105.00 | $105.00 |
| Purchase #2 | $205.41 | 3.674% | $212.9568 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $203.52 | 8.869% | $221.5702 | $221.57 | $221.55 | $221.60 |
| Purchase #4 | $223.33 | 3.430% | $230.9902 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $39.77 | 10.805% | $44.0671 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $76.27 | 7.487% | $81.9803 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $31.68 | 7.496% | $34.0547 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $876.54 | $930.6206 | $930.62 | $930.60 | $930.80 | |