| 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 | $206.92 | 7.789% | $223.037 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $95.45 | 5.349% | $100.5556 | $100.56 | $100.55 | $100.60 |
| Purchase #3 | $135.61 | 9.633% | $148.6733 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $39.67 | 11.184% | $44.1067 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $7.37 | 13.182% | $8.3415 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $131.95 | 11.372% | $146.9554 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $20.91 | 11.862% | $23.3903 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $637.88 | $695.0598 | $695.07 | $695.05 | $695.10 | |