| 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 | $54.59 | 10.414% | $60.275 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $95.26 | 5.237% | $100.2488 | $100.25 | $100.25 | $100.20 |
| Purchase #3 | $50.65 | 12.850% | $57.1585 | $57.16 | $57.15 | $57.20 |
| Purchase #4 | $188.97 | 6.443% | $201.1453 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $12.95 | 5.385% | $13.6474 | $13.65 | $13.65 | $13.60 |
| Purchase #6 | $140.91 | 6.488% | $150.0522 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $69.69 | 5.427% | $73.4721 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $613.02 | $655.9993 | $656.01 | $656.00 | $656.00 | |