| 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 | $84.83 | 3.149% | $87.5013 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $41.75 | 11.800% | $46.6765 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $58.60 | 11.566% | $65.3777 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $247.98 | 5.540% | $261.7181 | $261.72 | $261.70 | $261.70 |
| Purchase #5 | $57.61 | 6.635% | $61.4324 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $108.73 | 13.707% | $123.6336 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $147.73 | 5.835% | $156.35 | $156.35 | $156.35 | $156.40 |
| 7 purchase totals = | $747.23 | $802.6896 | $802.69 | $802.75 | $802.70 | |