| 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 | $46.29 | 13.343% | $52.4665 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $49.45 | 10.246% | $54.5166 | $54.52 | $54.50 | $54.50 |
| Purchase #3 | $214.40 | 12.841% | $241.9311 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $49.64 | 9.395% | $54.3037 | $54.30 | $54.30 | $54.30 |
| Purchase #5 | $67.56 | 12.650% | $76.1063 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $195.37 | 6.395% | $207.8639 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $132.31 | 6.412% | $140.7937 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $755.02 | $827.9818 | $827.98 | $827.95 | $828.00 | |