| 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 | $35.99 | 3.736% | $37.3346 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $49.89 | 10.278% | $55.0177 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $60.74 | 9.521% | $66.5231 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $133.51 | 4.405% | $139.3911 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $220.46 | 9.461% | $241.3177 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $136.26 | 3.588% | $141.149 | $141.15 | $141.15 | $141.10 |
| Purchase #7 | $201.36 | 12.581% | $226.6931 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $838.21 | $907.4263 | $907.42 | $907.40 | $907.30 | |