| 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 | $68.64 | 11.758% | $76.7107 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $61.86 | 6.428% | $65.8364 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $77.46 | 4.617% | $81.0363 | $81.04 | $81.05 | $81.00 |
| Purchase #4 | $74.86 | 8.176% | $80.9806 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $75.98 | 12.166% | $85.2237 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $5.64 | 13.808% | $6.4188 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $122.57 | 11.606% | $136.7955 | $136.80 | $136.80 | $136.80 |
| 7 purchase totals = | $487.01 | $533.0020 | $533.01 | $533.00 | $532.90 | |