| 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 | $24.92 | 3.388% | $25.7643 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $225.48 | 6.190% | $239.4372 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $210.90 | 8.146% | $228.0799 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $189.27 | 13.751% | $215.2965 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $6.54 | 4.630% | $6.8428 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $92.72 | 6.481% | $98.7292 | $98.73 | $98.75 | $98.70 |
| Purchase #7 | $178.41 | 4.336% | $186.1459 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $928.24 | $1,000.2958 | $1,000.30 | $1,000.35 | $1,000.20 | |