| 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 | $111.26 | 10.596% | $123.0491 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $210.76 | 6.314% | $224.0674 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $21.71 | 10.442% | $23.977 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $30.37 | 6.835% | $32.4458 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $75.57 | 7.348% | $81.1229 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $14.66 | 8.781% | $15.9473 | $15.95 | $15.95 | $15.90 |
| Purchase #7 | $5.42 | 7.747% | $5.8399 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $469.75 | $506.4494 | $506.46 | $506.45 | $506.30 | |