| 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 | $44.63 | 10.409% | $49.2755 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $149.67 | 3.509% | $154.9219 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $97.54 | 4.407% | $101.8386 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $30.66 | 8.280% | $33.1986 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $16.66 | 5.345% | $17.5505 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $181.55 | 12.210% | $203.7173 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $175.96 | 11.586% | $196.3467 | $196.35 | $196.35 | $196.30 |
| 7 purchase totals = | $696.67 | $756.8491 | $756.86 | $756.85 | $756.80 | |