| 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 | $6.53 | 11.813% | $7.3014 | $7.30 | $7.30 | $7.30 |
| Purchase #2 | $41.66 | 3.594% | $43.1573 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $138.33 | 4.612% | $144.7098 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $188.45 | 9.132% | $205.6593 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $230.75 | 10.156% | $254.185 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $188.98 | 6.527% | $201.3147 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $177.36 | 8.819% | $193.0014 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $972.06 | $1,049.3289 | $1,049.33 | $1,049.30 | $1,049.40 | |