| 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 | $82.59 | 8.495% | $89.606 | $89.61 | $89.60 | $89.60 |
| Purchase #2 | $239.53 | 3.807% | $248.6489 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $117.69 | 4.255% | $122.6977 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $6.43 | 12.411% | $7.228 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $74.47 | 12.656% | $83.8949 | $83.89 | $83.90 | $83.90 |
| Purchase #6 | $46.68 | 12.529% | $52.5285 | $52.53 | $52.55 | $52.50 |
| Purchase #7 | $41.73 | 11.722% | $46.6216 | $46.62 | $46.60 | $46.60 |
| 7 purchase totals = | $609.12 | $651.2256 | $651.23 | $651.25 | $651.10 | |