| 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 | $210.36 | 6.417% | $223.8588 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $187.43 | 10.144% | $206.4429 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $104.91 | 3.528% | $108.6112 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $194.31 | 5.296% | $204.6007 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $126.97 | 10.833% | $140.7247 | $140.72 | $140.70 | $140.70 |
| Purchase #6 | $59.32 | 5.181% | $62.3934 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $114.50 | 4.543% | $119.7017 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $997.80 | $1,066.3334 | $1,066.32 | $1,066.30 | $1,066.30 | |