| 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 | $102.74 | 8.659% | $111.6363 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $250.54 | 7.489% | $269.3029 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $73.47 | 3.767% | $76.2376 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $86.94 | 9.375% | $95.0906 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $72.96 | 9.799% | $80.1094 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $226.56 | 8.246% | $245.2421 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $86.52 | 7.765% | $93.2383 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $899.73 | $970.8572 | $970.86 | $970.90 | $970.70 | |