| 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 | $90.73 | 13.149% | $102.6601 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $5.90 | 9.523% | $6.4619 | $6.46 | $6.45 | $6.50 |
| Purchase #3 | $115.58 | 3.763% | $119.9293 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $222.31 | 8.243% | $240.635 | $240.64 | $240.65 | $240.60 |
| Purchase #5 | $74.98 | 3.103% | $77.3066 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $30.36 | 5.127% | $31.9166 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $52.44 | 10.525% | $57.9593 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $592.30 | $636.8688 | $636.88 | $636.85 | $636.90 | |