| 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 | $73.73 | 9.363% | $80.6333 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $26.81 | 4.362% | $27.9795 | $27.98 | $28.00 | $28.00 |
| Purchase #3 | $198.48 | 11.869% | $222.0376 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $177.35 | 6.698% | $189.2289 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $235.39 | 4.239% | $245.3682 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $184.32 | 11.390% | $205.314 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $89.76 | 8.702% | $97.5709 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $985.84 | $1,068.1324 | $1,068.13 | $1,068.15 | $1,068.10 | |