| 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 | $88.47 | 9.446% | $96.8269 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $18.67 | 12.394% | $20.984 | $20.98 | $21.00 | $21.00 |
| Purchase #3 | $63.72 | 5.697% | $67.3501 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $81.46 | 8.683% | $88.5332 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $83.27 | 8.313% | $90.1922 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $120.98 | 4.754% | $126.7314 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $46.40 | 4.384% | $48.4342 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $502.97 | $539.0520 | $539.04 | $539.15 | $539.00 | |