| 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 | $104.86 | 3.301% | $108.3214 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $237.98 | 4.294% | $248.1989 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $219.49 | 12.110% | $246.0702 | $246.07 | $246.05 | $246.10 |
| Purchase #4 | $72.58 | 5.527% | $76.5915 | $76.59 | $76.60 | $76.60 |
| Purchase #5 | $200.81 | 4.430% | $209.7059 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $82.44 | 9.150% | $89.9833 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $125.73 | 10.351% | $138.7443 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $1,043.89 | $1,117.6155 | $1,117.61 | $1,117.60 | $1,117.60 | |