| 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 | $24.76 | 4.348% | $25.8366 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $81.76 | 7.347% | $87.7669 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $107.73 | 12.775% | $121.4925 | $121.49 | $121.50 | $121.50 |
| Purchase #4 | $161.77 | 6.650% | $172.5277 | $172.53 | $172.55 | $172.50 |
| Purchase #5 | $219.62 | 5.381% | $231.4378 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $164.97 | 8.478% | $178.9562 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $174.93 | 10.447% | $193.2049 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $935.54 | $1,011.2226 | $1,011.23 | $1,011.25 | $1,011.20 | |