| 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 | $65.87 | 4.609% | $68.9059 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $23.79 | 10.103% | $26.1935 | $26.19 | $26.20 | $26.20 |
| Purchase #3 | $91.60 | 9.196% | $100.0235 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $149.97 | 5.168% | $157.7204 | $157.72 | $157.70 | $157.70 |
| Purchase #5 | $237.25 | 10.563% | $262.3107 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $106.83 | 12.731% | $120.4305 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $93.47 | 7.235% | $100.2326 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $768.78 | $835.8171 | $835.81 | $835.80 | $835.70 | |