| 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 | $117.31 | 10.459% | $129.5795 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $205.39 | 8.190% | $222.2114 | $222.21 | $222.20 | $222.20 |
| Purchase #3 | $137.38 | 10.594% | $151.934 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $120.65 | 6.365% | $128.3294 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $232.71 | 10.843% | $257.9427 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $108.28 | 10.746% | $119.9158 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $65.75 | 4.663% | $68.8159 | $68.82 | $68.80 | $68.80 |
| 7 purchase totals = | $987.47 | $1,078.7287 | $1,078.73 | $1,078.75 | $1,078.60 | |