| 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 | $58.58 | 5.176% | $61.6121 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $70.86 | 11.150% | $78.7609 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $146.95 | 6.140% | $155.9727 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $84.27 | 8.178% | $91.1616 | $91.16 | $91.15 | $91.20 |
| Purchase #5 | $246.49 | 8.221% | $266.7539 | $266.75 | $266.75 | $266.80 |
| Purchase #6 | $224.87 | 6.264% | $238.9559 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $62.84 | 9.662% | $68.9116 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $894.86 | $962.1287 | $962.12 | $962.05 | $962.30 | |