| 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 | $243.71 | 12.593% | $274.4004 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $113.94 | 8.832% | $124.0032 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $56.83 | 13.759% | $64.6492 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $8.76 | 5.280% | $9.2225 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $85.30 | 3.496% | $88.2821 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $82.34 | 13.430% | $93.3983 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $132.81 | 13.323% | $150.5043 | $150.50 | $150.50 | $150.50 |
| 7 purchase totals = | $723.69 | $804.4600 | $804.45 | $804.45 | $804.40 | |