| 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 | $67.95 | 9.703% | $74.5432 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $180.66 | 8.780% | $196.5219 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $57.48 | 9.473% | $62.9251 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $52.47 | 8.181% | $56.7626 | $56.76 | $56.75 | $56.80 |
| Purchase #5 | $138.34 | 5.308% | $145.6831 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $70.43 | 4.584% | $73.6585 | $73.66 | $73.65 | $73.70 |
| Purchase #7 | $175.39 | 5.806% | $185.5731 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $742.72 | $795.6675 | $795.66 | $795.65 | $795.70 | |