| 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 | $70.96 | 9.412% | $77.6388 | $77.64 | $77.65 | $77.60 |
| Purchase #2 | $241.71 | 12.166% | $271.1164 | $271.12 | $271.10 | $271.10 |
| Purchase #3 | $182.34 | 11.626% | $203.5388 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $67.53 | 3.390% | $69.8193 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $89.56 | 6.468% | $95.3527 | $95.35 | $95.35 | $95.40 |
| Purchase #6 | $8.53 | 4.380% | $8.9036 | $8.90 | $8.90 | $8.90 |
| Purchase #7 | $150.63 | 3.697% | $156.1988 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $811.26 | $882.5684 | $882.57 | $882.55 | $882.50 | |