| 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 | $73.85 | 4.259% | $76.9953 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $95.57 | 8.345% | $103.5453 | $103.55 | $103.55 | $103.50 |
| Purchase #3 | $62.63 | 8.168% | $67.7456 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $230.31 | 9.104% | $251.2774 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $146.37 | 5.542% | $154.4818 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $67.82 | 4.798% | $71.074 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $66.37 | 8.531% | $72.032 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $742.92 | $797.1514 | $797.16 | $797.20 | $797.10 | |