| 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 | $159.73 | 11.110% | $177.476 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $9.94 | 13.118% | $11.2439 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $110.82 | 8.848% | $120.6254 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $201.87 | 7.297% | $216.6005 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $86.32 | 8.338% | $93.5174 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $58.70 | 3.573% | $60.7974 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $93.93 | 5.124% | $98.743 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $721.31 | $779.0036 | $779.01 | $779.05 | $778.90 | |