| 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 | $35.83 | 8.836% | $38.9959 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $137.81 | 9.655% | $151.1156 | $151.12 | $151.10 | $151.10 |
| Purchase #3 | $217.61 | 6.386% | $231.5066 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $152.48 | 6.465% | $162.3378 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $159.51 | 8.759% | $173.4815 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $237.95 | 5.654% | $251.4037 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $16.52 | 3.346% | $17.0728 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $957.71 | $1,025.9139 | $1,025.92 | $1,025.90 | $1,025.90 | |