| 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 | $50.56 | 11.809% | $56.5306 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $149.53 | 10.804% | $165.6852 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $37.38 | 11.279% | $41.5961 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $187.78 | 7.613% | $202.0757 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $169.70 | 7.311% | $182.1068 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $191.79 | 12.497% | $215.758 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $84.50 | 6.360% | $89.8742 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $871.24 | $953.6266 | $953.64 | $953.65 | $953.70 | |