| 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 | $113.77 | 11.263% | $126.5839 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $200.99 | 7.835% | $216.7376 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $201.71 | 7.577% | $216.9936 | $216.99 | $217.00 | $217.00 |
| Purchase #4 | $36.75 | 4.665% | $38.4644 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $92.57 | 11.441% | $103.1609 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $157.40 | 8.145% | $170.2202 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $9.72 | 8.791% | $10.5745 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $812.91 | $882.7351 | $882.72 | $882.70 | $882.80 | |