| 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 | $27.57 | 4.547% | $28.8236 | $28.82 | $28.80 | $28.80 |
| Purchase #2 | $165.93 | 4.843% | $173.966 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $147.31 | 5.641% | $155.6198 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $75.91 | 7.316% | $81.4636 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $59.42 | 5.757% | $62.8408 | $62.84 | $62.85 | $62.80 |
| Purchase #6 | $102.76 | 3.403% | $106.2569 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $182.58 | 5.574% | $192.757 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $761.48 | $801.7277 | $801.73 | $801.65 | $801.80 | |