| 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 | $108.76 | 13.699% | $123.659 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $43.87 | 10.791% | $48.604 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $175.27 | 8.273% | $189.7701 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $131.45 | 13.700% | $149.4587 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $209.39 | 10.729% | $231.8555 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $41.53 | 7.351% | $44.5829 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $152.49 | 12.133% | $170.9916 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $862.76 | $958.9218 | $958.92 | $958.90 | $959.10 | |