| 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 | $36.50 | 3.460% | $37.7629 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $206.89 | 10.623% | $228.8679 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $46.91 | 3.558% | $48.5791 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $47.71 | 10.442% | $52.6919 | $52.69 | $52.70 | $52.70 |
| Purchase #5 | $138.94 | 9.463% | $152.0879 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $193.92 | 3.521% | $200.7479 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $76.61 | 3.691% | $79.4377 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $747.48 | $800.1753 | $800.18 | $800.20 | $800.20 | |