| 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 | $200.31 | 8.221% | $216.7775 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $67.82 | 10.668% | $75.055 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $35.34 | 4.711% | $37.0049 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $146.35 | 8.197% | $158.3463 | $158.35 | $158.35 | $158.30 |
| Purchase #5 | $138.80 | 3.218% | $143.2666 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $69.45 | 10.320% | $76.6172 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $14.52 | 4.808% | $15.2181 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $672.59 | $722.2856 | $722.30 | $722.25 | $722.30 | |