| 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 | $216.36 | 6.837% | $231.1525 | $231.15 | $231.15 | $231.20 |
| Purchase #2 | $71.83 | 5.153% | $75.5314 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $30.39 | 10.672% | $33.6332 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $193.95 | 3.265% | $200.2825 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $246.97 | 5.239% | $259.9088 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $53.86 | 13.102% | $60.9167 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $192.42 | 12.349% | $216.1819 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,005.78 | $1,077.6070 | $1,077.60 | $1,077.65 | $1,077.60 | |