| 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 | $115.29 | 8.279% | $124.8349 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $184.80 | 12.349% | $207.621 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $13.56 | 9.260% | $14.8157 | $14.82 | $14.80 | $14.80 |
| Purchase #4 | $239.57 | 8.423% | $259.749 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $75.95 | 9.335% | $83.0399 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $12.68 | 3.515% | $13.1257 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $10.37 | 4.491% | $10.8357 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $652.22 | $714.0219 | $714.03 | $714.05 | $713.80 | |