| 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 | $32.83 | 13.165% | $37.1521 | $37.15 | $37.15 | $37.20 |
| Purchase #2 | $207.27 | 11.426% | $230.9527 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $227.80 | 11.444% | $253.8694 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $95.41 | 5.405% | $100.5669 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $89.26 | 9.643% | $97.8673 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $69.34 | 5.548% | $73.187 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $178.95 | 12.246% | $200.8642 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $900.86 | $994.4596 | $994.46 | $994.40 | $994.70 | |