| 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 | $43.67 | 12.324% | $49.0519 | $49.05 | $49.05 | $49.10 |
| Purchase #2 | $67.75 | 4.627% | $70.8848 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $205.29 | 8.715% | $223.181 | $223.18 | $223.20 | $223.20 |
| Purchase #4 | $207.55 | 4.724% | $217.3547 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $199.89 | 7.214% | $214.3101 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $43.53 | 7.112% | $46.6259 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $128.45 | 9.834% | $141.0818 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $896.13 | $962.4902 | $962.48 | $962.55 | $962.60 | |