| 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 | $20.41 | 13.851% | $23.237 | $23.24 | $23.25 | $23.20 |
| Purchase #2 | $95.78 | 10.355% | $105.698 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $37.46 | 4.432% | $39.1202 | $39.12 | $39.10 | $39.10 |
| Purchase #4 | $121.49 | 4.752% | $127.2632 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $194.30 | 6.483% | $206.8965 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $233.99 | 12.142% | $262.4011 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $56.73 | 10.602% | $62.7445 | $62.74 | $62.75 | $62.70 |
| 7 purchase totals = | $760.16 | $827.3605 | $827.36 | $827.35 | $827.30 | |