| 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 | $55.99 | 10.809% | $62.042 | $62.04 | $62.05 | $62.00 |
| Purchase #2 | $79.71 | 6.610% | $84.9788 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $181.84 | 5.254% | $191.3939 | $191.39 | $191.40 | $191.40 |
| Purchase #4 | $178.47 | 5.578% | $188.4251 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $78.43 | 6.701% | $83.6856 | $83.69 | $83.70 | $83.70 |
| Purchase #6 | $233.63 | 10.252% | $257.5817 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $163.59 | 12.411% | $183.8932 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $971.66 | $1,052.0003 | $1,052.00 | $1,052.10 | $1,052.00 | |