| 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 | $47.98 | 7.519% | $51.5876 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $217.70 | 5.479% | $229.6278 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $178.94 | 13.289% | $202.7193 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $225.54 | 11.140% | $250.6652 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $11.32 | 7.767% | $12.1992 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $17.44 | 7.724% | $18.7871 | $18.79 | $18.80 | $18.80 |
| Purchase #7 | $179.72 | 10.114% | $197.8969 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $878.64 | $963.4831 | $963.50 | $963.50 | $963.50 | |