| 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 | $25.34 | 4.797% | $26.5556 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $188.54 | 10.771% | $208.8476 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $77.53 | 5.295% | $81.6352 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $10.51 | 8.413% | $11.3942 | $11.39 | $11.40 | $11.40 |
| Purchase #5 | $13.79 | 6.805% | $14.7284 | $14.73 | $14.75 | $14.70 |
| Purchase #6 | $62.33 | 9.253% | $68.0974 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $75.75 | 10.677% | $83.8378 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $453.79 | $495.0962 | $495.11 | $495.15 | $495.00 | |