| 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 | $80.45 | 7.391% | $86.3961 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $173.56 | 12.247% | $194.8159 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $165.25 | 6.333% | $175.7153 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $24.43 | 13.762% | $27.7921 | $27.79 | $27.80 | $27.80 |
| Purchase #5 | $195.66 | 5.713% | $206.8381 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $201.96 | 11.176% | $224.531 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $10.40 | 8.208% | $11.2536 | $11.25 | $11.25 | $11.30 |
| 7 purchase totals = | $851.71 | $927.3421 | $927.35 | $927.35 | $927.30 | |