| 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 | $82.76 | 11.793% | $92.5199 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $7.43 | 11.473% | $8.2824 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $172.35 | 12.493% | $193.8817 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $70.79 | 13.162% | $80.1074 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $110.64 | 3.590% | $114.612 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $157.59 | 12.106% | $176.6678 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $78.87 | 11.187% | $87.6932 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $680.43 | $753.7644 | $753.76 | $753.75 | $753.80 | |