| 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 | $63.60 | 7.853% | $68.5945 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $173.38 | 8.125% | $187.4671 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $146.64 | 5.377% | $154.5248 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $158.43 | 3.744% | $164.3616 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $19.45 | 13.225% | $22.0223 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $58.33 | 7.766% | $62.8599 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $192.76 | 4.377% | $201.1971 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $812.59 | $861.0273 | $861.02 | $860.95 | $861.10 | |