| 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 | $71.43 | 8.859% | $77.758 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $131.64 | 8.286% | $142.5477 | $142.55 | $142.55 | $142.50 |
| Purchase #3 | $60.90 | 3.276% | $62.8951 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $111.59 | 13.665% | $126.8388 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $91.45 | 7.268% | $98.0966 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $57.34 | 8.644% | $62.2965 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $187.51 | 10.766% | $207.6973 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $711.86 | $778.1300 | $778.15 | $778.15 | $778.10 | |