| 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 | $32.32 | 8.187% | $34.966 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $169.75 | 6.865% | $181.4033 | $181.40 | $181.40 | $181.40 |
| Purchase #3 | $8.27 | 11.822% | $9.2477 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $114.55 | 11.452% | $127.6683 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $227.58 | 4.222% | $237.1884 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $119.30 | 9.748% | $130.9294 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $93.93 | 5.249% | $98.8604 | $98.86 | $98.85 | $98.90 |
| 7 purchase totals = | $765.70 | $820.2635 | $820.27 | $820.25 | $820.30 | |