| 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 | $5.44 | 3.836% | $5.6487 | $5.65 | $5.65 | $5.60 |
| Purchase #2 | $215.29 | 12.151% | $241.4499 | $241.45 | $241.45 | $241.40 |
| Purchase #3 | $105.33 | 12.679% | $118.6848 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $129.56 | 7.508% | $139.2874 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $205.71 | 13.802% | $234.1021 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $180.70 | 9.315% | $197.5322 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $145.81 | 6.235% | $154.9013 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $987.84 | $1,091.6064 | $1,091.60 | $1,091.65 | $1,091.50 | |