| 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 | $90.92 | 5.868% | $96.2552 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $128.25 | 9.411% | $140.3196 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $67.26 | 12.397% | $75.5982 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $154.67 | 7.587% | $166.4048 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $12.37 | 3.842% | $12.8453 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $15.91 | 5.645% | $16.8081 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $54.32 | 9.766% | $59.6249 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $523.70 | $567.8561 | $567.86 | $567.80 | $567.80 | |