| 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 | $55.72 | 13.460% | $63.2199 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $150.94 | 10.370% | $166.5925 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $142.84 | 8.829% | $155.4513 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $124.96 | 3.480% | $129.3086 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $51.83 | 13.304% | $58.7255 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $84.45 | 3.197% | $87.1499 | $87.15 | $87.15 | $87.10 |
| Purchase #7 | $82.99 | 13.430% | $94.1356 | $94.14 | $94.15 | $94.10 |
| 7 purchase totals = | $693.73 | $754.5833 | $754.59 | $754.60 | $754.50 | |