| 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 | $43.44 | 6.398% | $46.2193 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $85.56 | 6.446% | $91.0752 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $69.81 | 4.604% | $73.0241 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $14.81 | 7.235% | $15.8815 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $179.93 | 4.838% | $188.635 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $144.32 | 12.209% | $161.94 | $161.94 | $161.95 | $161.90 |
| Purchase #7 | $55.29 | 4.691% | $57.8837 | $57.88 | $57.90 | $57.90 |
| 7 purchase totals = | $593.16 | $634.6588 | $634.66 | $634.70 | $634.60 | |