| 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 | $208.77 | 5.420% | $220.0853 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $51.49 | 4.240% | $53.6732 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $24.89 | 4.411% | $25.9879 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $22.25 | 13.155% | $25.177 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $184.47 | 12.573% | $207.6634 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $128.51 | 13.578% | $145.9591 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $133.63 | 6.523% | $142.3467 | $142.35 | $142.35 | $142.30 |
| 7 purchase totals = | $754.01 | $820.8926 | $820.90 | $820.90 | $821.00 | |