| 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 | $144.64 | 12.720% | $163.0382 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $69.34 | 9.258% | $75.7595 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $235.72 | 12.344% | $264.8173 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $176.94 | 7.200% | $189.6797 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $99.86 | 10.177% | $110.0228 | $110.02 | $110.00 | $110.00 |
| Purchase #6 | $106.88 | 7.774% | $115.1889 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $16.26 | 5.199% | $17.1054 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $849.64 | $935.6118 | $935.62 | $935.60 | $935.60 | |