| 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 | $51.85 | 3.202% | $53.5102 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $128.71 | 13.409% | $145.9687 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $157.81 | 8.257% | $170.8404 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $53.92 | 8.179% | $58.3301 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $203.36 | 8.338% | $220.3162 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $203.57 | 6.838% | $217.4901 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $184.76 | 3.228% | $190.7241 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $983.98 | $1,057.1798 | $1,057.18 | $1,057.15 | $1,057.10 | |