| 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 | $63.38 | 13.737% | $72.0865 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $75.95 | 10.600% | $84.0007 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $248.48 | 8.535% | $269.6878 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $18.87 | 5.334% | $19.8765 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $145.65 | 4.407% | $152.0688 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $28.71 | 7.730% | $30.9293 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $173.98 | 11.828% | $194.5584 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $755.02 | $823.2080 | $823.22 | $823.25 | $823.30 | |