| 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 | $33.48 | 8.544% | $36.3405 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $138.81 | 13.442% | $157.4688 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $151.94 | 12.579% | $171.0525 | $171.05 | $171.05 | $171.10 |
| Purchase #4 | $220.87 | 9.478% | $241.8041 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $59.78 | 11.872% | $66.8771 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $70.57 | 9.403% | $77.2057 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $31.42 | 10.528% | $34.7279 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $706.87 | $785.4766 | $785.48 | $785.50 | $785.50 | |