| 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 | $63.88 | 9.225% | $69.7729 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $171.63 | 12.106% | $192.4075 | $192.41 | $192.40 | $192.40 |
| Purchase #3 | $133.48 | 3.444% | $138.0771 | $138.08 | $138.10 | $138.10 |
| Purchase #4 | $11.25 | 5.182% | $11.833 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $191.38 | 13.192% | $216.6268 | $216.63 | $216.65 | $216.60 |
| Purchase #6 | $91.85 | 12.338% | $103.1825 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $39.88 | 10.237% | $43.9625 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $703.35 | $775.8623 | $775.86 | $775.90 | $775.90 | |