| 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 | $79.62 | 7.455% | $85.5557 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $205.95 | 11.816% | $230.2851 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $239.90 | 7.199% | $257.1704 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $111.46 | 11.825% | $124.6401 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $250.77 | 10.676% | $277.5422 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $84.80 | 6.738% | $90.5138 | $90.51 | $90.50 | $90.50 |
| Purchase #7 | $189.75 | 5.179% | $199.5772 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $1,162.25 | $1,265.2845 | $1,265.29 | $1,265.30 | $1,265.30 | |