| 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 | $92.90 | 10.119% | $102.3006 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $68.64 | 12.609% | $77.2948 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $56.54 | 13.177% | $63.9903 | $63.99 | $64.00 | $64.00 |
| Purchase #4 | $168.69 | 7.480% | $181.308 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $235.93 | 12.648% | $265.7704 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $60.93 | 9.618% | $66.7902 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $35.40 | 10.839% | $39.237 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $719.03 | $796.6913 | $796.69 | $796.70 | $796.70 | |