| 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 | $61.30 | 5.345% | $64.5765 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $106.42 | 8.292% | $115.2443 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $174.75 | 6.412% | $185.955 | $185.96 | $185.95 | $186.00 |
| Purchase #4 | $33.29 | 5.208% | $35.0237 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $190.38 | 13.217% | $215.5425 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $10.79 | 8.325% | $11.6883 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $24.40 | 9.847% | $26.8027 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $601.33 | $654.8330 | $654.83 | $654.85 | $654.80 | |