| 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 | $115.38 | 6.627% | $123.0262 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $98.62 | 8.369% | $106.8735 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $10.64 | 4.111% | $11.0774 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $229.50 | 9.367% | $250.9973 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $178.26 | 6.827% | $190.4298 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $148.77 | 4.763% | $155.8559 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $54.96 | 6.188% | $58.3609 | $58.36 | $58.35 | $58.40 |
| 7 purchase totals = | $836.13 | $896.6210 | $896.63 | $896.65 | $896.70 | |