| 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 | $81.58 | 11.469% | $90.9364 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $112.41 | 6.555% | $119.7785 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $55.78 | 8.348% | $60.4365 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $210.62 | 12.352% | $236.6358 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $34.31 | 10.510% | $37.916 | $37.92 | $37.90 | $37.90 |
| Purchase #6 | $250.43 | 6.396% | $266.4475 | $266.45 | $266.45 | $266.40 |
| Purchase #7 | $10.35 | 6.701% | $11.0436 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $755.48 | $823.1943 | $823.21 | $823.25 | $823.00 | |