| 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 | $33.84 | 3.368% | $34.9797 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $215.52 | 5.598% | $227.5848 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $102.25 | 6.825% | $109.2286 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $192.52 | 12.253% | $216.1095 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $9.72 | 8.673% | $10.563 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $54.76 | 4.486% | $57.2165 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $203.92 | 8.511% | $221.2756 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $812.53 | $876.9577 | $876.96 | $877.00 | $877.00 | |