| 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 | $10.52 | 7.115% | $11.2685 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $15.57 | 12.623% | $17.5354 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $205.34 | 12.360% | $230.72 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $53.25 | 4.220% | $55.4972 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $194.26 | 5.655% | $205.2454 | $205.25 | $205.25 | $205.20 |
| Purchase #6 | $18.50 | 3.868% | $19.2156 | $19.22 | $19.20 | $19.20 |
| Purchase #7 | $197.81 | 9.614% | $216.8275 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $695.25 | $756.3096 | $756.33 | $756.30 | $756.20 | |