| 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 | $207.34 | 11.740% | $231.6817 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $191.29 | 4.855% | $200.5771 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $50.47 | 3.664% | $52.3192 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $242.94 | 8.298% | $263.0992 | $263.10 | $263.10 | $263.10 |
| Purchase #5 | $115.61 | 3.366% | $119.5014 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $35.97 | 7.558% | $38.6886 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $26.30 | 9.175% | $28.713 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $869.92 | $934.5802 | $934.58 | $934.60 | $934.60 | |