| 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 | $192.65 | 6.852% | $205.8504 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $118.40 | 9.630% | $129.8019 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $239.37 | 11.534% | $266.9789 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $39.92 | 7.210% | $42.7982 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $26.31 | 7.225% | $28.2109 | $28.21 | $28.20 | $28.20 |
| Purchase #6 | $127.56 | 9.447% | $139.6106 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $64.52 | 5.453% | $68.0383 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $808.73 | $881.2892 | $881.29 | $881.30 | $881.30 | |