| 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 | $41.68 | 10.831% | $46.1944 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $202.30 | 12.270% | $227.1222 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $8.42 | 10.414% | $9.2969 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $145.70 | 8.158% | $157.5862 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $97.65 | 10.238% | $107.6474 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $111.85 | 11.622% | $124.8492 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $242.41 | 9.277% | $264.8984 | $264.90 | $264.90 | $264.90 |
| 7 purchase totals = | $850.01 | $937.5947 | $937.60 | $937.60 | $937.50 | |