| 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 | $209.91 | 9.801% | $230.4833 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $55.77 | 3.627% | $57.7928 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $155.67 | 7.676% | $167.6192 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $166.39 | 5.253% | $175.1305 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $217.29 | 8.153% | $235.0057 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $7.25 | 6.197% | $7.6993 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $60.69 | 11.671% | $67.7731 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $872.97 | $941.5039 | $941.50 | $941.50 | $941.50 | |