| 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 | $62.96 | 3.365% | $65.0786 | $65.08 | $65.10 | $65.10 |
| Purchase #2 | $110.33 | 4.844% | $115.6744 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $92.39 | 7.119% | $98.9672 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $245.48 | 13.357% | $278.2688 | $278.27 | $278.25 | $278.30 |
| Purchase #5 | $188.93 | 12.348% | $212.2591 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $234.26 | 3.805% | $243.1736 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $138.47 | 11.413% | $154.2736 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $1,072.82 | $1,167.6953 | $1,167.69 | $1,167.60 | $1,167.90 | |