| 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 | $142.41 | 13.702% | $161.923 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $71.62 | 7.140% | $76.7337 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $154.75 | 6.677% | $165.0827 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $17.68 | 11.665% | $19.7424 | $19.74 | $19.75 | $19.70 |
| Purchase #5 | $147.57 | 6.155% | $156.6529 | $156.65 | $156.65 | $156.70 |
| Purchase #6 | $182.91 | 13.231% | $207.1108 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $60.79 | 9.584% | $66.6161 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $777.73 | $853.8616 | $853.85 | $853.85 | $853.80 | |