| 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 | $225.27 | 9.590% | $246.8734 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $242.26 | 7.356% | $260.0806 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $13.87 | 10.147% | $15.2774 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $22.57 | 7.726% | $24.3138 | $24.31 | $24.30 | $24.30 |
| Purchase #5 | $161.83 | 6.484% | $172.3231 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $5.33 | 10.319% | $5.88 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $119.73 | 6.737% | $127.7962 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $790.86 | $852.5445 | $852.54 | $852.55 | $852.60 | |