| 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 | $215.59 | 4.290% | $224.8388 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $20.58 | 12.664% | $23.1863 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $62.33 | 5.442% | $65.722 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $93.88 | 10.173% | $103.4304 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $176.25 | 12.529% | $198.3324 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $60.33 | 4.833% | $63.2457 | $63.25 | $63.25 | $63.20 |
| Purchase #7 | $101.98 | 12.747% | $114.9794 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $730.94 | $793.7350 | $793.74 | $793.80 | $793.60 | |