| 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 | $218.96 | 6.803% | $233.8558 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $67.73 | 4.361% | $70.6837 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $110.57 | 8.119% | $119.5472 | $119.55 | $119.55 | $119.50 |
| Purchase #4 | $61.67 | 8.512% | $66.9194 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $131.51 | 12.422% | $147.8462 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $219.42 | 10.737% | $242.9791 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $30.51 | 4.367% | $31.8424 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $840.37 | $913.6738 | $913.68 | $913.70 | $913.60 | |