| 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 | $48.32 | 11.272% | $53.7666 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $58.83 | 11.305% | $65.4807 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $77.53 | 7.694% | $83.4952 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $89.34 | 8.137% | $96.6096 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $171.57 | 5.536% | $181.0681 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $200.86 | 8.403% | $217.7383 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $8.79 | 12.790% | $9.9142 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $655.24 | $708.0727 | $708.08 | $708.05 | $708.10 | |