| 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 | $196.80 | 10.528% | $217.5191 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $64.96 | 5.646% | $68.6276 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $12.63 | 10.680% | $13.9789 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $150.83 | 7.603% | $162.2976 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $114.69 | 4.633% | $120.0036 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $26.54 | 5.862% | $28.0958 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $118.47 | 12.484% | $133.2598 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $684.92 | $743.7824 | $743.79 | $743.80 | $743.80 | |