| 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 | $45.51 | 13.334% | $51.5783 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $172.64 | 9.608% | $189.2273 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $14.45 | 10.588% | $15.98 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $158.41 | 3.169% | $163.43 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $183.39 | 12.357% | $206.0515 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $175.82 | 3.298% | $181.6185 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $10.31 | 9.504% | $11.2899 | $11.29 | $11.30 | $11.30 |
| 7 purchase totals = | $760.53 | $819.1755 | $819.18 | $819.25 | $819.20 | |