| 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 | $63.64 | 12.678% | $71.7083 | $71.71 | $71.70 | $71.70 |
| Purchase #2 | $145.49 | 7.247% | $156.0337 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $243.31 | 11.162% | $270.4683 | $270.47 | $270.45 | $270.50 |
| Purchase #4 | $215.86 | 11.858% | $241.4567 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $24.39 | 10.275% | $26.8961 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $231.52 | 8.323% | $250.7894 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $98.73 | 10.300% | $108.8992 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $1,022.94 | $1,126.2517 | $1,126.26 | $1,126.25 | $1,126.30 | |