| 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 | $123.64 | 8.874% | $134.6118 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $16.53 | 10.790% | $18.3136 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $187.66 | 6.532% | $199.918 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $87.74 | 12.450% | $98.6636 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $166.67 | 7.865% | $179.7786 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $77.42 | 4.825% | $81.1555 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $5.89 | 6.244% | $6.2578 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $665.55 | $718.6989 | $718.70 | $718.65 | $718.80 | |