| 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 | $93.51 | 11.826% | $104.5685 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $24.75 | 13.737% | $28.1499 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $173.32 | 3.153% | $178.7848 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $55.66 | 13.812% | $63.3478 | $63.35 | $63.35 | $63.30 |
| Purchase #5 | $90.39 | 9.162% | $98.6715 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $89.98 | 8.378% | $97.5185 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $34.48 | 10.704% | $38.1707 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $562.09 | $609.2117 | $609.21 | $609.15 | $609.20 | |