| 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 | $71.81 | 6.197% | $76.2601 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $89.51 | 11.408% | $99.7213 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $250.64 | 11.291% | $278.9398 | $278.94 | $278.95 | $278.90 |
| Purchase #4 | $106.51 | 7.297% | $114.282 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $161.84 | 11.219% | $179.9968 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $167.44 | 12.847% | $188.951 | $188.95 | $188.95 | $189.00 |
| Purchase #7 | $179.82 | 12.755% | $202.756 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,027.57 | $1,140.9070 | $1,140.91 | $1,140.90 | $1,141.00 | |