| 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 | $62.81 | 8.480% | $68.1363 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $142.25 | 3.129% | $146.701 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $133.61 | 4.260% | $139.3018 | $139.30 | $139.30 | $139.30 |
| Purchase #4 | $178.56 | 5.144% | $187.7451 | $187.75 | $187.75 | $187.70 |
| Purchase #5 | $115.59 | 6.284% | $122.8537 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $226.52 | 7.154% | $242.7252 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $156.97 | 6.127% | $166.5876 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $1,016.31 | $1,074.0507 | $1,074.06 | $1,074.10 | $1,074.00 | |