| 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 | $11.46 | 5.298% | $12.0672 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $200.27 | 4.291% | $208.8636 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $38.86 | 9.541% | $42.5676 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $115.28 | 13.742% | $131.1218 | $131.12 | $131.10 | $131.10 |
| Purchase #5 | $182.68 | 11.578% | $203.8307 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $189.73 | 8.392% | $205.6521 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $125.87 | 9.350% | $137.6388 | $137.64 | $137.65 | $137.60 |
| 7 purchase totals = | $864.15 | $941.7418 | $941.74 | $941.70 | $941.80 | |