| 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 | $51.43 | 4.255% | $53.6183 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $181.61 | 9.863% | $199.5222 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $97.47 | 7.700% | $104.9752 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $34.77 | 13.466% | $39.4521 | $39.45 | $39.45 | $39.50 |
| Purchase #5 | $134.31 | 8.508% | $145.7371 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $46.86 | 5.115% | $49.2569 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $126.98 | 4.731% | $132.9874 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $673.43 | $725.5492 | $725.56 | $725.55 | $725.60 | |