| 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 | $70.69 | 4.425% | $73.818 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $185.81 | 11.803% | $207.7412 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $236.28 | 11.252% | $262.8662 | $262.87 | $262.85 | $262.90 |
| Purchase #4 | $228.61 | 10.137% | $251.7842 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $81.57 | 4.256% | $85.0416 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $118.84 | 12.194% | $133.3313 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $154.78 | 7.766% | $166.8002 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $1,076.58 | $1,181.3827 | $1,181.38 | $1,181.40 | $1,181.30 | |