| 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 | $62.47 | 5.857% | $66.1289 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $246.57 | 4.660% | $258.0602 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $176.73 | 12.341% | $198.5402 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $22.29 | 8.742% | $24.2386 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $168.50 | 3.505% | $174.4059 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $73.29 | 7.867% | $79.0557 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $160.83 | 8.258% | $174.1113 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $910.68 | $974.5408 | $974.55 | $974.55 | $974.50 | |