| 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 | $238.81 | 6.190% | $253.5923 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $129.75 | 5.641% | $137.0692 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $77.31 | 3.765% | $80.2207 | $80.22 | $80.20 | $80.20 |
| Purchase #4 | $248.72 | 4.454% | $259.798 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $96.25 | 6.239% | $102.255 | $102.26 | $102.25 | $102.30 |
| Purchase #6 | $54.38 | 8.541% | $59.0246 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $8.71 | 8.125% | $9.4177 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $853.93 | $901.3775 | $901.38 | $901.30 | $901.40 | |