| 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 | $69.53 | 3.361% | $71.8669 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $164.53 | 5.236% | $173.1448 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $124.51 | 3.634% | $129.0347 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $106.90 | 8.306% | $115.7791 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $10.35 | 12.838% | $11.6787 | $11.68 | $11.70 | $11.70 |
| Purchase #6 | $165.27 | 10.730% | $183.0035 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $199.80 | 5.363% | $210.5153 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $840.89 | $895.0230 | $895.02 | $895.05 | $895.00 | |