| 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 | $68.49 | 3.127% | $70.6317 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $172.63 | 4.124% | $179.7493 | $179.75 | $179.75 | $179.70 |
| Purchase #3 | $95.38 | 11.231% | $106.0921 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $203.72 | 4.546% | $212.9811 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $229.33 | 13.761% | $260.8881 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $65.91 | 4.598% | $68.9405 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $71.95 | 6.782% | $76.8296 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $907.41 | $976.1124 | $976.11 | $976.20 | $976.00 | |