| 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 | $181.75 | 12.129% | $203.7945 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $195.85 | 6.531% | $208.641 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $30.63 | 7.199% | $32.8351 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $101.25 | 10.353% | $111.7324 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $31.60 | 9.209% | $34.51 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $23.67 | 11.269% | $26.3374 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $70.94 | 10.155% | $78.144 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $635.69 | $695.9944 | $695.99 | $696.05 | $695.80 | |