| 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 | $101.70 | 12.239% | $114.1471 | $114.15 | $114.15 | $114.10 |
| Purchase #2 | $23.50 | 8.440% | $25.4834 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $235.76 | 11.153% | $262.0543 | $262.05 | $262.05 | $262.10 |
| Purchase #4 | $56.42 | 7.369% | $60.5776 | $60.58 | $60.60 | $60.60 |
| Purchase #5 | $110.48 | 3.840% | $114.7224 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $144.90 | 7.859% | $156.2877 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $43.41 | 4.849% | $45.515 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $716.17 | $778.7875 | $778.79 | $778.80 | $778.80 | |