| 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 | $31.94 | 4.682% | $33.4354 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $130.88 | 5.501% | $138.0797 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $248.74 | 7.446% | $267.2612 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $52.42 | 9.229% | $57.2578 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $53.40 | 6.618% | $56.934 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $222.37 | 5.141% | $233.802 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $246.79 | 7.295% | $264.7933 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $986.54 | $1,051.5634 | $1,051.56 | $1,051.60 | $1,051.60 | |