| 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 | $57.84 | 4.155% | $60.2433 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $143.28 | 8.218% | $155.0548 | $155.05 | $155.05 | $155.10 |
| Purchase #3 | $12.53 | 4.271% | $13.0652 | $13.07 | $13.05 | $13.10 |
| Purchase #4 | $56.41 | 8.609% | $61.2663 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $59.84 | 13.499% | $67.9178 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $123.58 | 3.589% | $128.0153 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $84.73 | 8.268% | $91.7355 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $538.21 | $577.2982 | $577.31 | $577.25 | $577.30 | |