| 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 | $66.80 | 12.777% | $75.335 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $228.95 | 6.110% | $242.9388 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $207.94 | 10.179% | $229.1062 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $131.75 | 8.123% | $142.4521 | $142.45 | $142.45 | $142.50 |
| Purchase #5 | $100.49 | 11.665% | $112.2122 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $52.93 | 13.434% | $60.0406 | $60.04 | $60.05 | $60.00 |
| Purchase #7 | $148.48 | 3.106% | $153.0918 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $937.34 | $1,015.1767 | $1,015.18 | $1,015.20 | $1,015.10 | |