| 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 | $150.67 | 8.652% | $163.706 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $38.77 | 13.152% | $43.869 | $43.87 | $43.85 | $43.90 |
| Purchase #3 | $7.93 | 7.845% | $8.5521 | $8.55 | $8.55 | $8.60 |
| Purchase #4 | $205.87 | 9.573% | $225.5779 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $142.61 | 7.514% | $153.3257 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $163.51 | 4.374% | $170.6619 | $170.66 | $170.65 | $170.70 |
| Purchase #7 | $114.95 | 11.405% | $128.06 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $824.31 | $893.7526 | $893.76 | $893.75 | $893.90 | |