| 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 | $12.33 | 11.360% | $13.7307 | $13.73 | $13.75 | $13.70 |
| Purchase #2 | $113.63 | 11.848% | $127.0929 | $127.09 | $127.10 | $127.10 |
| Purchase #3 | $88.36 | 5.815% | $93.4981 | $93.50 | $93.50 | $93.50 |
| Purchase #4 | $160.66 | 4.660% | $168.1468 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $205.45 | 6.105% | $217.9927 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $210.37 | 5.298% | $221.5154 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $204.95 | 6.806% | $218.8989 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $995.75 | $1,060.8755 | $1,060.88 | $1,060.90 | $1,060.80 | |