| 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 | $59.86 | 7.682% | $64.4584 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $174.99 | 4.277% | $182.4743 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $140.42 | 12.250% | $157.6215 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $71.98 | 13.179% | $81.4662 | $81.47 | $81.45 | $81.50 |
| Purchase #5 | $230.52 | 5.490% | $243.1755 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $232.54 | 4.672% | $243.4043 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $115.58 | 8.823% | $125.7776 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $1,025.89 | $1,098.3778 | $1,098.38 | $1,098.35 | $1,098.50 | |