| 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 | $48.86 | 7.710% | $52.6271 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $7.86 | 13.147% | $8.8934 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $17.34 | 9.304% | $18.9533 | $18.95 | $18.95 | $19.00 |
| Purchase #4 | $5.33 | 9.790% | $5.8518 | $5.85 | $5.85 | $5.90 |
| Purchase #5 | $151.52 | 6.581% | $161.4915 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $34.46 | 9.525% | $37.7423 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $91.44 | 6.437% | $97.326 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $356.81 | $382.8854 | $382.88 | $382.95 | $382.90 | |