| 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 | $69.58 | 8.118% | $75.2285 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $172.28 | 7.438% | $185.0942 | $185.09 | $185.10 | $185.10 |
| Purchase #3 | $192.42 | 8.678% | $209.1182 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $246.63 | 10.651% | $272.8986 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $45.67 | 13.437% | $51.8067 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $156.64 | 8.703% | $170.2724 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $114.65 | 7.550% | $123.3061 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $997.87 | $1,087.7247 | $1,087.73 | $1,087.70 | $1,087.70 | |