| 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 | $48.36 | 9.574% | $52.99 | $52.99 | $53.00 | $53.00 |
| Purchase #2 | $97.84 | 6.275% | $103.9795 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $169.63 | 11.521% | $189.1731 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $101.35 | 4.588% | $105.9999 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $50.87 | 8.277% | $55.0805 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $136.50 | 12.568% | $153.6553 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $236.46 | 6.122% | $250.9361 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $841.01 | $911.8144 | $911.82 | $911.85 | $911.90 | |