| 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 | $75.48 | 3.281% | $77.9565 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $179.98 | 4.825% | $188.664 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $65.89 | 7.296% | $70.6973 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $23.43 | 12.441% | $26.3449 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $17.39 | 13.284% | $19.7001 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $188.73 | 7.419% | $202.7319 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $135.88 | 10.734% | $150.4654 | $150.47 | $150.45 | $150.50 |
| 7 purchase totals = | $686.78 | $736.5601 | $736.56 | $736.55 | $736.60 | |