| 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 | $38.98 | 12.359% | $43.7975 | $43.80 | $43.80 | $43.80 |
| Purchase #2 | $200.82 | 11.185% | $223.2817 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $198.44 | 4.295% | $206.963 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $201.93 | 5.629% | $213.2966 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $142.88 | 9.743% | $156.8008 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $26.45 | 8.556% | $28.7131 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $41.28 | 11.237% | $45.9186 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $850.78 | $918.7713 | $918.77 | $918.75 | $918.80 | |