| 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 | $129.82 | 10.432% | $143.3628 | $143.36 | $143.35 | $143.40 |
| Purchase #2 | $90.86 | 4.208% | $94.6834 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $134.82 | 10.133% | $148.4813 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $194.89 | 10.278% | $214.9208 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $43.87 | 4.744% | $45.9512 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $73.92 | 5.513% | $77.9952 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $21.36 | 5.232% | $22.4776 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $689.54 | $747.8723 | $747.87 | $747.90 | $748.00 | |