| 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 | $189.78 | 7.745% | $204.4785 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $134.39 | 12.196% | $150.7802 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $55.33 | 12.601% | $62.3021 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $81.92 | 4.509% | $85.6138 | $85.61 | $85.60 | $85.60 |
| Purchase #5 | $58.45 | 5.604% | $61.7255 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $234.64 | 5.574% | $247.7188 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $127.81 | 6.363% | $135.9426 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $882.32 | $948.5615 | $948.56 | $948.60 | $948.50 | |