| 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 | $150.85 | 5.233% | $158.744 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $77.29 | 12.862% | $87.231 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $225.71 | 7.783% | $243.277 | $243.28 | $243.30 | $243.30 |
| Purchase #4 | $171.39 | 9.520% | $187.7063 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $196.61 | 10.707% | $217.661 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $66.31 | 5.469% | $69.9365 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $62.96 | 8.724% | $68.4526 | $68.45 | $68.45 | $68.50 |
| 7 purchase totals = | $951.12 | $1,033.0084 | $1,033.01 | $1,033.05 | $1,033.00 | |