| 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 | $80.68 | 3.836% | $83.7749 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $27.84 | 7.613% | $29.9595 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $139.67 | 10.452% | $154.2683 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $235.26 | 6.704% | $251.0318 | $251.03 | $251.05 | $251.00 |
| Purchase #5 | $242.63 | 5.786% | $256.6686 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $99.63 | 11.633% | $111.22 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $65.45 | 6.162% | $69.483 | $69.48 | $69.50 | $69.50 |
| 7 purchase totals = | $891.16 | $956.4061 | $956.40 | $956.35 | $956.50 | |