| 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 | $66.53 | 5.332% | $70.0774 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $59.70 | 9.791% | $65.5452 | $65.55 | $65.55 | $65.50 |
| Purchase #3 | $191.27 | 4.598% | $200.0646 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $108.37 | 8.739% | $117.8405 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $10.85 | 10.840% | $12.0261 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $62.80 | 5.291% | $66.1227 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $73.63 | 4.116% | $76.6606 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $573.15 | $608.3371 | $608.34 | $608.35 | $608.30 | |