| 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 | $32.58 | 12.628% | $36.6942 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $129.74 | 5.184% | $136.4657 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $122.85 | 9.456% | $134.4667 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $189.91 | 12.855% | $214.3229 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $158.35 | 5.507% | $167.0703 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $72.31 | 3.742% | $75.0158 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $250.41 | 10.794% | $277.4393 | $277.44 | $277.45 | $277.40 |
| 7 purchase totals = | $956.15 | $1,041.4749 | $1,041.48 | $1,041.40 | $1,041.50 | |