| 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 | $58.90 | 10.153% | $64.8801 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $127.67 | 6.776% | $136.3209 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $239.88 | 10.441% | $264.9259 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $70.54 | 4.107% | $73.4371 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $15.97 | 3.808% | $16.5781 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $76.57 | 11.105% | $85.0731 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $180.55 | 11.516% | $201.3421 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $770.08 | $842.5573 | $842.56 | $842.60 | $842.50 | |