| 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 | $89.64 | 6.436% | $95.4092 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $247.76 | 7.481% | $266.2949 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $203.75 | 4.236% | $212.3809 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $115.90 | 5.782% | $122.6013 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $71.34 | 13.756% | $81.1535 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $165.92 | 11.861% | $185.5998 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $50.32 | 12.774% | $56.7479 | $56.75 | $56.75 | $56.70 |
| 7 purchase totals = | $944.63 | $1,020.1875 | $1,020.18 | $1,020.20 | $1,020.20 | |