| 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 | $118.73 | 5.303% | $125.0263 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $7.55 | 4.424% | $7.884 | $7.88 | $7.90 | $7.90 |
| Purchase #3 | $210.78 | 10.183% | $232.2437 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $157.63 | 12.147% | $176.7773 | $176.78 | $176.80 | $176.80 |
| Purchase #5 | $174.55 | 8.205% | $188.8718 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $192.60 | 13.276% | $218.1696 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $116.88 | 12.189% | $131.1265 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $978.72 | $1,080.0992 | $1,080.10 | $1,080.15 | $1,080.10 | |