| 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 | $84.60 | 10.612% | $93.5778 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $196.81 | 7.865% | $212.2891 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $59.36 | 6.716% | $63.3466 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $206.83 | 13.378% | $234.4997 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $30.32 | 6.305% | $32.2317 | $32.23 | $32.25 | $32.20 |
| Purchase #6 | $5.89 | 6.162% | $6.2529 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $136.30 | 6.622% | $145.3258 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $720.11 | $787.5236 | $787.53 | $787.60 | $787.50 | |