| 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 | $203.43 | 7.661% | $219.0148 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $15.61 | 6.250% | $16.5856 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $63.36 | 4.332% | $66.1048 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $76.85 | 5.860% | $81.3534 | $81.35 | $81.35 | $81.40 |
| Purchase #5 | $129.50 | 4.505% | $135.334 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $60.85 | 12.807% | $68.6431 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $121.50 | 12.502% | $136.6899 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $671.10 | $723.7256 | $723.71 | $723.75 | $723.70 | |