| 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 | $138.72 | 5.782% | $146.7408 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $114.79 | 6.603% | $122.3696 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $5.56 | 12.577% | $6.2593 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $109.86 | 12.379% | $123.4596 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $107.49 | 10.174% | $118.426 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $41.63 | 11.130% | $46.2634 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $166.64 | 13.722% | $189.5063 | $189.51 | $189.50 | $189.50 |
| 7 purchase totals = | $684.69 | $753.0250 | $753.03 | $753.00 | $753.10 | |