| 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 | $56.36 | 3.648% | $58.416 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $209.30 | 6.650% | $223.2185 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $166.94 | 6.450% | $177.7076 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $36.82 | 10.463% | $40.6725 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $202.42 | 7.799% | $218.2067 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $128.45 | 6.293% | $136.5334 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $144.76 | 4.843% | $151.7707 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $945.05 | $1,006.5254 | $1,006.53 | $1,006.45 | $1,006.50 | |