| 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 | $22.75 | 13.864% | $25.9041 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $54.31 | 6.783% | $57.9938 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $56.43 | 11.163% | $62.7293 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $158.93 | 3.286% | $164.1524 | $164.15 | $164.15 | $164.20 |
| Purchase #5 | $67.37 | 11.684% | $75.2415 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $123.75 | 10.542% | $136.7957 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $140.87 | 8.133% | $152.327 | $152.33 | $152.35 | $152.30 |
| 7 purchase totals = | $624.41 | $675.1438 | $675.14 | $675.20 | $675.10 | |