| 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 | $25.33 | 7.491% | $27.2275 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $64.41 | 11.446% | $71.7824 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $72.90 | 3.184% | $75.2211 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $86.72 | 10.479% | $95.8074 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $142.77 | 9.175% | $155.8691 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $93.82 | 5.439% | $98.9229 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $242.35 | 8.490% | $262.9255 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $728.30 | $787.7559 | $787.76 | $787.75 | $787.70 | |