| 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 | $14.56 | 13.843% | $16.5755 | $16.58 | $16.60 | $16.60 |
| Purchase #2 | $153.72 | 3.137% | $158.5422 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $246.78 | 6.828% | $263.6301 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $233.82 | 9.388% | $255.771 | $255.77 | $255.75 | $255.80 |
| Purchase #5 | $243.51 | 9.611% | $266.9137 | $266.91 | $266.90 | $266.90 |
| Purchase #6 | $115.92 | 11.771% | $129.5649 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $88.38 | 10.653% | $97.7951 | $97.80 | $97.80 | $97.80 |
| 7 purchase totals = | $1,096.69 | $1,188.7925 | $1,188.79 | $1,188.80 | $1,188.80 | |