| 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 | $94.74 | 8.722% | $103.0032 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $247.57 | 12.210% | $277.7983 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $166.98 | 7.521% | $179.5386 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $199.75 | 6.544% | $212.8216 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $215.57 | 9.669% | $236.4135 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $14.65 | 9.851% | $16.0932 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $91.47 | 5.578% | $96.5722 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $1,030.73 | $1,122.2406 | $1,122.23 | $1,122.20 | $1,122.20 | |