| 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 | $192.82 | 7.136% | $206.5796 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $247.90 | 5.103% | $260.5503 | $260.55 | $260.55 | $260.60 |
| Purchase #3 | $6.72 | 4.193% | $7.0018 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $25.32 | 7.333% | $27.1767 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $83.46 | 7.623% | $89.8222 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $16.37 | 8.651% | $17.7862 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $177.92 | 11.447% | $198.2865 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $750.51 | $807.2033 | $807.21 | $807.25 | $807.30 | |