| 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 | $180.62 | 13.775% | $205.5004 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $77.64 | 7.864% | $83.7456 | $83.75 | $83.75 | $83.70 |
| Purchase #3 | $238.68 | 13.142% | $270.0473 | $270.05 | $270.05 | $270.00 |
| Purchase #4 | $145.39 | 6.444% | $154.7589 | $154.76 | $154.75 | $154.80 |
| Purchase #5 | $206.96 | 7.758% | $223.016 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $190.50 | 9.449% | $208.5003 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $146.35 | 10.655% | $161.9436 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $1,186.14 | $1,307.5121 | $1,307.52 | $1,307.50 | $1,307.40 | |