| 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 | $175.55 | 13.751% | $199.6899 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $213.95 | 8.261% | $231.6244 | $231.62 | $231.60 | $231.60 |
| Purchase #3 | $98.48 | 11.216% | $109.5255 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $43.91 | 13.677% | $49.9156 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $101.78 | 13.664% | $115.6872 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $73.33 | 6.371% | $78.0019 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $129.98 | 6.826% | $138.8524 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $836.98 | $923.2969 | $923.30 | $923.30 | $923.30 | |