| 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 | $69.56 | 7.270% | $74.617 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $209.90 | 3.450% | $217.1416 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $42.52 | 6.538% | $45.3 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $249.99 | 11.283% | $278.1964 | $278.20 | $278.20 | $278.20 |
| Purchase #5 | $227.69 | 13.625% | $258.7128 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $164.71 | 12.358% | $185.0649 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $235.92 | 7.335% | $253.2247 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $1,200.29 | $1,312.2574 | $1,312.25 | $1,312.20 | $1,312.20 | |