| 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 | $70.47 | 5.523% | $74.3621 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $238.46 | 4.792% | $249.887 | $249.89 | $249.90 | $249.90 |
| Purchase #3 | $61.26 | 7.629% | $65.9335 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $128.40 | 10.542% | $141.9359 | $141.94 | $141.95 | $141.90 |
| Purchase #5 | $220.45 | 4.110% | $229.5105 | $229.51 | $229.50 | $229.50 |
| Purchase #6 | $167.87 | 3.801% | $174.2507 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $105.52 | 13.511% | $119.7768 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $992.43 | $1,055.6565 | $1,055.66 | $1,055.70 | $1,055.70 | |