| 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 | $75.80 | 5.287% | $79.8075 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $50.91 | 4.503% | $53.2025 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $55.35 | 10.234% | $61.0145 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $106.41 | 12.705% | $119.9294 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $206.40 | 6.347% | $219.5002 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $145.55 | 8.473% | $157.8825 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $55.48 | 9.489% | $60.7445 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $695.90 | $752.0811 | $752.07 | $752.10 | $752.00 | |