| 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 | $161.56 | 6.780% | $172.5138 | $172.51 | $172.50 | $172.50 |
| Purchase #2 | $54.90 | 9.199% | $59.9503 | $59.95 | $59.95 | $60.00 |
| Purchase #3 | $47.97 | 6.272% | $50.9787 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $32.41 | 7.581% | $34.867 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $77.98 | 13.338% | $88.381 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $178.84 | 11.426% | $199.2743 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $114.34 | 13.592% | $129.8811 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $668.00 | $735.8462 | $735.84 | $735.85 | $736.00 | |