| 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 | $46.53 | 13.713% | $52.9107 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $196.31 | 7.592% | $211.2139 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $90.45 | 3.114% | $93.2666 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $6.90 | 5.692% | $7.2927 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $211.50 | 5.151% | $222.3944 | $222.39 | $222.40 | $222.40 |
| Purchase #6 | $179.37 | 10.801% | $198.7438 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $85.28 | 12.606% | $96.0304 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $816.34 | $881.8525 | $881.84 | $881.85 | $881.80 | |