| 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 | $88.89 | 4.498% | $92.8883 | $92.89 | $92.90 | $92.90 |
| Purchase #2 | $211.25 | 13.476% | $239.7181 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $120.92 | 7.176% | $129.5972 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $170.83 | 13.307% | $193.5623 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $83.73 | 4.403% | $87.4166 | $87.42 | $87.40 | $87.40 |
| Purchase #6 | $128.48 | 9.347% | $140.489 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $214.71 | 3.253% | $221.6945 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,018.81 | $1,105.3660 | $1,105.37 | $1,105.35 | $1,105.40 | |