| 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 | $73.77 | 8.494% | $80.036 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $33.27 | 4.550% | $34.7838 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $110.47 | 13.466% | $125.3459 | $125.35 | $125.35 | $125.30 |
| Purchase #4 | $87.27 | 13.425% | $98.986 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $49.56 | 11.218% | $55.1196 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $23.51 | 12.329% | $26.4085 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $234.46 | 9.257% | $256.164 | $256.16 | $256.15 | $256.20 |
| 7 purchase totals = | $612.31 | $676.8438 | $676.85 | $676.85 | $676.80 | |