| 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 | $73.66 | 12.513% | $82.8771 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $73.62 | 9.341% | $80.4968 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $74.25 | 8.440% | $80.5167 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $202.45 | 4.230% | $211.0136 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $206.84 | 8.679% | $224.7916 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $165.45 | 9.678% | $181.4623 | $181.46 | $181.45 | $181.50 |
| Purchase #7 | $131.82 | 13.661% | $149.8279 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $928.09 | $1,010.9860 | $1,010.99 | $1,011.00 | $1,011.00 | |