| 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 | $72.62 | 6.103% | $77.052 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $18.82 | 11.464% | $20.9775 | $20.98 | $21.00 | $21.00 |
| Purchase #3 | $245.89 | 9.705% | $269.7536 | $269.75 | $269.75 | $269.80 |
| Purchase #4 | $225.76 | 5.808% | $238.8721 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $64.27 | 6.123% | $68.2053 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $222.48 | 10.758% | $246.4144 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $207.88 | 6.116% | $220.5939 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,057.72 | $1,141.8688 | $1,141.86 | $1,141.85 | $1,142.00 | |