| 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 | $88.53 | 7.430% | $95.1078 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $102.79 | 12.639% | $115.7816 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $211.74 | 8.734% | $230.2334 | $230.23 | $230.25 | $230.20 |
| Purchase #4 | $224.46 | 9.541% | $245.8757 | $245.88 | $245.90 | $245.90 |
| Purchase #5 | $156.48 | 3.581% | $162.0835 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $66.43 | 13.330% | $75.2851 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $206.59 | 3.592% | $214.0107 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,057.02 | $1,138.3778 | $1,138.38 | $1,138.45 | $1,138.40 | |