| 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 | $68.61 | 10.869% | $76.0672 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $240.91 | 10.632% | $266.5236 | $266.52 | $266.50 | $266.50 |
| Purchase #3 | $79.29 | 13.623% | $90.0917 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $118.30 | 13.478% | $134.2445 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $21.94 | 11.279% | $24.4146 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $133.75 | 4.579% | $139.8744 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $179.28 | 4.618% | $187.5592 | $187.56 | $187.55 | $187.60 |
| 7 purchase totals = | $842.08 | $918.7752 | $918.76 | $918.70 | $918.80 | |