| 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 | $89.42 | 9.192% | $97.6395 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $9.84 | 12.797% | $11.0992 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $53.35 | 4.212% | $55.5971 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $242.98 | 9.396% | $265.8104 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $117.83 | 7.587% | $126.7698 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $11.89 | 8.710% | $12.9256 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $220.96 | 13.133% | $249.9787 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $746.27 | $819.8203 | $819.83 | $819.85 | $819.80 | |