| 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 | $12.35 | 10.530% | $13.6505 | $13.65 | $13.65 | $13.70 |
| Purchase #2 | $163.93 | 9.251% | $179.0952 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $13.96 | 4.732% | $14.6206 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $176.82 | 8.856% | $192.4792 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $77.91 | 13.132% | $88.1411 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $198.46 | 3.677% | $205.7574 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $194.53 | 3.789% | $201.9007 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $837.96 | $895.6447 | $895.65 | $895.65 | $895.70 | |