| 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 | $152.41 | 13.522% | $173.0189 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $126.27 | 7.677% | $135.9637 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $37.78 | 5.491% | $39.8545 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $116.54 | 11.490% | $129.9304 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $131.89 | 4.648% | $138.0202 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $43.97 | 9.771% | $48.2663 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $43.93 | 10.683% | $48.623 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $652.79 | $713.6770 | $713.67 | $713.60 | $713.70 | |