| 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 | $25.51 | 6.536% | $27.1773 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $88.93 | 5.730% | $94.0257 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $128.82 | 9.833% | $141.4869 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $182.47 | 3.844% | $189.4841 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $87.38 | 7.512% | $93.944 | $93.94 | $93.95 | $93.90 |
| Purchase #6 | $94.94 | 6.334% | $100.9535 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $179.41 | 11.860% | $200.688 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $787.46 | $847.7595 | $847.76 | $847.85 | $847.80 | |