| 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 | $40.33 | 8.410% | $43.7218 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $120.96 | 7.431% | $129.9485 | $129.95 | $129.95 | $129.90 |
| Purchase #3 | $206.51 | 4.466% | $215.7327 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $59.39 | 3.176% | $61.2762 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $179.71 | 8.820% | $195.5604 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $236.86 | 10.683% | $262.1638 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $203.44 | 6.150% | $215.9516 | $215.95 | $215.95 | $216.00 |
| 7 purchase totals = | $1,047.20 | $1,124.3550 | $1,124.35 | $1,124.35 | $1,124.40 | |