| 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 | $10.89 | 3.866% | $11.311 | $11.31 | $11.30 | $11.30 |
| Purchase #2 | $43.26 | 5.330% | $45.5658 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $98.82 | 3.363% | $102.1433 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $214.71 | 5.255% | $225.993 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $178.43 | 8.363% | $193.3521 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $96.83 | 11.858% | $108.3121 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $108.54 | 3.793% | $112.6569 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $751.48 | $799.3342 | $799.33 | $799.30 | $799.40 | |