| 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 | $30.35 | 7.381% | $32.5901 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $119.36 | 11.293% | $132.8393 | $132.84 | $132.85 | $132.80 |
| Purchase #3 | $28.40 | 11.696% | $31.7217 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $221.64 | 4.339% | $231.257 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $180.98 | 10.558% | $200.0879 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $214.92 | 7.626% | $231.3098 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $121.73 | 11.853% | $136.1587 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $917.38 | $995.9645 | $995.97 | $995.95 | $996.00 | |