| 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 | $246.26 | 3.632% | $255.2042 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $172.50 | 6.139% | $183.0898 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $114.96 | 8.284% | $124.4833 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $184.42 | 10.208% | $203.2456 | $203.25 | $203.25 | $203.20 |
| Purchase #5 | $65.26 | 13.185% | $73.8645 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $69.35 | 13.229% | $78.5243 | $78.52 | $78.50 | $78.50 |
| Purchase #7 | $166.25 | 6.771% | $177.5068 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,019.00 | $1,095.9185 | $1,095.91 | $1,095.90 | $1,095.90 | |