| 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 | $206.33 | 7.350% | $221.4953 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $216.46 | 8.319% | $234.4673 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $61.71 | 9.640% | $67.6588 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $84.78 | 13.806% | $96.4847 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $191.47 | 4.798% | $200.6567 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $60.75 | 12.548% | $68.3729 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $93.88 | 9.218% | $102.5339 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $915.38 | $991.6696 | $991.67 | $991.65 | $991.80 | |