| 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 | $236.87 | 9.112% | $258.4536 | $258.45 | $258.45 | $258.50 |
| Purchase #2 | $70.27 | 10.219% | $77.4509 | $77.45 | $77.45 | $77.50 |
| Purchase #3 | $88.65 | 8.790% | $96.4423 | $96.44 | $96.45 | $96.40 |
| Purchase #4 | $76.37 | 7.635% | $82.2008 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $223.79 | 13.424% | $253.8316 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $80.75 | 9.317% | $88.2735 | $88.27 | $88.25 | $88.30 |
| Purchase #7 | $90.31 | 3.718% | $93.6677 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $867.01 | $950.3204 | $950.31 | $950.30 | $950.40 | |