| 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 | $149.99 | 3.153% | $154.7192 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $54.95 | 3.133% | $56.6716 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $24.59 | 7.230% | $26.3679 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $117.70 | 3.437% | $121.7453 | $121.75 | $121.75 | $121.70 |
| Purchase #5 | $223.49 | 3.261% | $230.778 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $62.61 | 11.528% | $69.8277 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $185.82 | 7.791% | $200.2972 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $819.15 | $860.4069 | $860.42 | $860.40 | $860.40 | |