| 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 | $82.71 | 10.586% | $91.4657 | $91.47 | $91.45 | $91.50 |
| Purchase #2 | $233.69 | 11.571% | $260.7303 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $155.28 | 8.321% | $168.2008 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $246.65 | 7.185% | $264.3718 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $169.55 | 5.136% | $178.2581 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $214.96 | 5.735% | $227.288 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $31.64 | 7.748% | $34.0915 | $34.09 | $34.10 | $34.10 |
| 7 purchase totals = | $1,134.48 | $1,224.4062 | $1,224.41 | $1,224.40 | $1,224.50 | |