| 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 | $125.87 | 8.773% | $136.9126 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $114.43 | 9.222% | $124.9827 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $113.46 | 5.539% | $119.7445 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $90.60 | 6.102% | $96.1284 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $41.49 | 4.156% | $43.2143 | $43.21 | $43.20 | $43.20 |
| Purchase #6 | $197.38 | 4.192% | $205.6542 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $38.31 | 12.823% | $43.2225 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $721.54 | $769.8592 | $769.84 | $769.85 | $769.80 | |