| 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 | $202.99 | 8.619% | $220.4857 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $221.52 | 6.696% | $236.353 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $217.53 | 7.849% | $234.6039 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $96.42 | 7.467% | $103.6197 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $64.42 | 4.529% | $67.3376 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $61.70 | 3.564% | $63.899 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $11.62 | 6.387% | $12.3622 | $12.36 | $12.35 | $12.40 |
| 7 purchase totals = | $876.20 | $938.6611 | $938.66 | $938.65 | $938.70 | |