| 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 | $65.29 | 6.326% | $69.4202 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $83.42 | 6.523% | $88.8615 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $234.62 | 9.862% | $257.7582 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $41.88 | 9.432% | $45.8301 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $55.95 | 3.300% | $57.7964 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $96.68 | 7.468% | $103.9001 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $26.40 | 10.514% | $29.1757 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $604.24 | $652.7422 | $652.75 | $652.75 | $652.80 | |