| 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 | $75.73 | 10.178% | $83.4378 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $135.51 | 11.135% | $150.599 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $8.64 | 3.847% | $8.9724 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $169.79 | 8.628% | $184.4395 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $97.99 | 9.739% | $107.5332 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $244.33 | 9.214% | $266.8426 | $266.84 | $266.85 | $266.80 |
| Purchase #7 | $246.77 | 3.483% | $255.365 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $978.76 | $1,057.1895 | $1,057.19 | $1,057.20 | $1,057.10 | |