| 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 | $92.56 | 13.157% | $104.7381 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $80.45 | 3.592% | $83.3398 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $194.91 | 4.166% | $203.03 | $203.03 | $203.05 | $203.00 |
| Purchase #4 | $242.35 | 4.211% | $252.5554 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $7.67 | 13.161% | $8.6794 | $8.68 | $8.70 | $8.70 |
| Purchase #6 | $201.37 | 11.497% | $224.5215 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $159.97 | 13.593% | $181.7147 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $979.28 | $1,058.5789 | $1,058.58 | $1,058.60 | $1,058.50 | |