| 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 | $68.70 | 7.675% | $73.9727 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $199.90 | 3.416% | $206.7286 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $56.74 | 6.362% | $60.3498 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $218.78 | 9.634% | $239.8573 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $66.98 | 6.145% | $71.0959 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $93.79 | 7.533% | $100.8552 | $100.86 | $100.85 | $100.90 |
| Purchase #7 | $17.36 | 4.712% | $18.178 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $722.25 | $771.0375 | $771.05 | $771.05 | $771.10 | |