| 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 | $63.63 | 7.626% | $68.4824 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $198.34 | 9.693% | $217.5651 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $217.46 | 9.541% | $238.2079 | $238.21 | $238.20 | $238.20 |
| Purchase #4 | $149.43 | 4.155% | $155.6388 | $155.64 | $155.65 | $155.60 |
| Purchase #5 | $192.72 | 5.459% | $203.2406 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $196.68 | 4.189% | $204.9189 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $55.47 | 11.396% | $61.7914 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $1,073.73 | $1,149.8451 | $1,149.85 | $1,149.85 | $1,149.80 | |