| 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 | $235.91 | 13.308% | $267.3049 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $74.61 | 3.295% | $77.0684 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $22.30 | 6.727% | $23.8001 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $147.95 | 9.490% | $161.9905 | $161.99 | $162.00 | $162.00 |
| Purchase #5 | $92.77 | 11.393% | $103.3393 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $31.68 | 7.530% | $34.0655 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $114.57 | 9.536% | $125.4954 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $719.79 | $793.0641 | $793.07 | $793.05 | $793.10 | |