| 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 | $95.29 | 4.653% | $99.7238 | $99.72 | $99.70 | $99.70 |
| Purchase #2 | $248.62 | 12.713% | $280.2271 | $280.23 | $280.25 | $280.20 |
| Purchase #3 | $165.81 | 7.126% | $177.6256 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $117.92 | 11.325% | $131.2744 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $182.71 | 6.641% | $194.8438 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $130.92 | 12.739% | $147.5979 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $51.76 | 12.492% | $58.2259 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $993.03 | $1,089.5185 | $1,089.52 | $1,089.55 | $1,089.40 | |