| 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 | $67.58 | 9.617% | $74.0792 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $247.29 | 7.528% | $265.906 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $196.40 | 12.516% | $220.9814 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $104.72 | 12.713% | $118.0331 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $180.57 | 4.821% | $189.2753 | $189.28 | $189.30 | $189.30 |
| Purchase #6 | $62.62 | 5.678% | $66.1756 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $108.32 | 4.703% | $113.4143 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $967.50 | $1,047.8649 | $1,047.87 | $1,047.95 | $1,047.90 | |