| 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 | $10.58 | 12.715% | $11.9252 | $11.93 | $11.95 | $11.90 |
| Purchase #2 | $160.45 | 8.671% | $174.3626 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $23.58 | 12.580% | $26.5464 | $26.55 | $26.55 | $26.50 |
| Purchase #4 | $90.84 | 4.613% | $95.0304 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $230.80 | 3.810% | $239.5935 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $64.26 | 4.220% | $66.9718 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $124.55 | 3.839% | $129.3315 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $705.06 | $743.7614 | $743.76 | $743.80 | $743.70 | |