| 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 | $219.54 | 4.346% | $229.0812 | $229.08 | $229.10 | $229.10 |
| Purchase #2 | $62.33 | 8.498% | $67.6268 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $48.48 | 5.203% | $51.0024 | $51.00 | $51.00 | $51.00 |
| Purchase #4 | $65.92 | 6.782% | $70.3907 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $214.95 | 4.176% | $223.9263 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $46.33 | 10.425% | $51.1599 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $161.80 | 11.872% | $181.0089 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $819.35 | $874.1962 | $874.20 | $874.25 | $874.20 | |