| 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 | $155.86 | 9.654% | $170.9067 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $215.58 | 10.703% | $238.6535 | $238.65 | $238.65 | $238.70 |
| Purchase #3 | $170.91 | 4.640% | $178.8402 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $25.53 | 9.702% | $28.0069 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $116.40 | 6.527% | $123.9974 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $13.74 | 5.681% | $14.5206 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $92.97 | 7.313% | $99.7689 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $790.99 | $854.6942 | $854.70 | $854.65 | $854.70 | |