| 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 | $61.36 | 12.513% | $69.038 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $115.84 | 6.205% | $123.0279 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $33.51 | 11.737% | $37.4431 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $181.74 | 13.718% | $206.6711 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $184.39 | 13.628% | $209.5187 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $134.52 | 3.745% | $139.5578 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $187.60 | 6.425% | $199.6533 | $199.65 | $199.65 | $199.70 |
| 7 purchase totals = | $898.96 | $984.9099 | $984.91 | $984.90 | $984.90 | |