| 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 | $198.53 | 3.159% | $204.8016 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $162.99 | 10.626% | $180.3093 | $180.31 | $180.30 | $180.30 |
| Purchase #3 | $6.30 | 6.847% | $6.7314 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $95.28 | 4.470% | $99.539 | $99.54 | $99.55 | $99.50 |
| Purchase #5 | $234.48 | 10.825% | $259.8625 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $129.48 | 11.834% | $144.8027 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $24.65 | 4.578% | $25.7785 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $851.71 | $921.8250 | $921.82 | $921.85 | $921.80 | |