| 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 | $26.49 | 5.187% | $27.864 | $27.86 | $27.85 | $27.90 |
| Purchase #2 | $207.68 | 11.145% | $230.8259 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $112.64 | 7.730% | $121.3471 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $50.62 | 9.762% | $55.5615 | $55.56 | $55.55 | $55.60 |
| Purchase #5 | $147.80 | 6.205% | $156.971 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $114.82 | 12.712% | $129.4159 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $173.81 | 4.757% | $182.0781 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $833.86 | $904.0635 | $904.07 | $904.05 | $904.10 | |