| 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 | $244.30 | 8.808% | $265.8179 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $56.63 | 8.412% | $61.3937 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $60.36 | 4.873% | $63.3013 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $17.44 | 5.159% | $18.3397 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $120.81 | 7.443% | $129.8019 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $201.98 | 9.305% | $220.7742 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $119.80 | 5.135% | $125.9517 | $125.95 | $125.95 | $126.00 |
| 7 purchase totals = | $821.32 | $885.3804 | $885.37 | $885.35 | $885.40 | |