| 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 | $183.72 | 10.194% | $202.4484 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $22.31 | 9.709% | $24.4761 | $24.48 | $24.50 | $24.50 |
| Purchase #3 | $33.54 | 5.798% | $35.4846 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $210.47 | 6.709% | $224.5904 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $31.78 | 11.150% | $35.3235 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $80.28 | 5.238% | $84.4851 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $81.54 | 9.455% | $89.2496 | $89.25 | $89.25 | $89.20 |
| 7 purchase totals = | $643.64 | $696.0577 | $696.06 | $696.10 | $696.00 | |