| 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 | $151.58 | 5.643% | $160.1337 | $160.13 | $160.15 | $160.10 |
| Purchase #2 | $108.65 | 10.705% | $120.281 | $120.28 | $120.30 | $120.30 |
| Purchase #3 | $17.48 | 5.572% | $18.454 | $18.45 | $18.45 | $18.50 |
| Purchase #4 | $56.87 | 12.469% | $63.9611 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $53.50 | 13.303% | $60.6171 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $205.85 | 3.439% | $212.9292 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $212.76 | 6.314% | $226.1937 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $806.69 | $862.5698 | $862.56 | $862.60 | $862.60 | |