| 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 | $51.85 | 8.435% | $56.2235 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $159.71 | 7.524% | $171.7266 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $191.40 | 6.340% | $203.5348 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $201.39 | 8.778% | $219.068 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $128.29 | 12.230% | $143.9799 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $174.59 | 12.445% | $196.3177 | $196.32 | $196.30 | $196.30 |
| Purchase #7 | $36.45 | 3.419% | $37.6962 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $943.68 | $1,028.5467 | $1,028.55 | $1,028.55 | $1,028.50 | |