| 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 | $86.52 | 10.127% | $95.2819 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $76.46 | 12.595% | $86.0901 | $86.09 | $86.10 | $86.10 |
| Purchase #3 | $222.28 | 3.330% | $229.6819 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $173.75 | 13.577% | $197.34 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $171.78 | 12.242% | $192.8093 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $81.76 | 11.453% | $91.124 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $162.42 | 11.485% | $181.0739 | $181.07 | $181.05 | $181.10 |
| 7 purchase totals = | $974.97 | $1,073.4011 | $1,073.39 | $1,073.40 | $1,073.40 | |