| 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 | $95.87 | 3.518% | $99.2427 | $99.24 | $99.25 | $99.20 |
| Purchase #2 | $21.26 | 11.118% | $23.6237 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $134.49 | 13.502% | $152.6488 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $178.53 | 11.665% | $199.3555 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $76.85 | 10.837% | $85.1782 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $5.27 | 6.862% | $5.6316 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $34.30 | 8.206% | $37.1147 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $546.57 | $602.7952 | $602.79 | $602.80 | $602.70 | |