| 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 | $87.39 | 8.567% | $94.8767 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $63.58 | 3.617% | $65.8797 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $57.81 | 6.397% | $61.5081 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $81.94 | 11.618% | $91.4598 | $91.46 | $91.45 | $91.50 |
| Purchase #5 | $50.92 | 10.566% | $56.3002 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $8.81 | 12.760% | $9.9342 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $241.74 | 5.821% | $255.8117 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $592.19 | $635.7704 | $635.77 | $635.80 | $635.80 | |