| 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 | $127.28 | 5.270% | $133.9877 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $139.63 | 12.171% | $156.6244 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $13.45 | 9.781% | $14.7655 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $24.28 | 7.235% | $26.0367 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $228.36 | 8.805% | $248.4671 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $43.29 | 7.805% | $46.6688 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $99.72 | 6.271% | $105.9734 | $105.97 | $105.95 | $106.00 |
| 7 purchase totals = | $676.01 | $732.5236 | $732.53 | $732.45 | $732.60 | |