| 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 | $71.30 | 7.789% | $76.8536 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $206.97 | 7.484% | $222.4596 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $217.36 | 4.132% | $226.3413 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $86.79 | 8.700% | $94.3407 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $85.72 | 10.481% | $94.7043 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $188.49 | 7.647% | $202.9038 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $129.27 | 8.161% | $139.8197 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $985.90 | $1,057.4230 | $1,057.41 | $1,057.40 | $1,057.40 | |