| 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 | $47.35 | 5.357% | $49.8865 | $49.89 | $49.90 | $49.90 |
| Purchase #2 | $80.92 | 4.743% | $84.758 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $227.36 | 12.161% | $255.0092 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $187.40 | 5.636% | $197.9619 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $76.55 | 5.740% | $80.944 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $118.75 | 4.837% | $124.4939 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $226.37 | 4.281% | $236.0609 | $236.06 | $236.05 | $236.10 |
| 7 purchase totals = | $964.70 | $1,029.1144 | $1,029.11 | $1,029.10 | $1,029.20 | |