| 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 | $67.63 | 3.512% | $70.0052 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $69.63 | 4.733% | $72.9256 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $58.87 | 3.409% | $60.8769 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $166.33 | 9.735% | $182.5222 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $146.96 | 5.468% | $154.9958 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $16.82 | 5.271% | $17.7066 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $138.58 | 8.457% | $150.2997 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $664.82 | $709.3320 | $709.35 | $709.35 | $709.30 | |