| 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 | $33.30 | 7.498% | $35.7968 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $6.87 | 13.869% | $7.8228 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $52.63 | 8.121% | $56.9041 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $241.86 | 6.304% | $257.1069 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $189.86 | 12.129% | $212.8881 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $198.77 | 8.169% | $215.0075 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $142.26 | 10.853% | $157.6995 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $865.55 | $943.2257 | $943.23 | $943.20 | $943.20 | |