| 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 | $157.28 | 4.848% | $164.9049 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $30.85 | 4.856% | $32.3481 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $137.35 | 4.303% | $143.2602 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $68.95 | 8.697% | $74.9466 | $74.95 | $74.95 | $74.90 |
| Purchase #5 | $8.84 | 11.624% | $9.8676 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $53.88 | 4.776% | $56.4533 | $56.45 | $56.45 | $56.50 |
| Purchase #7 | $70.91 | 7.239% | $76.0432 | $76.04 | $76.05 | $76.00 |
| 7 purchase totals = | $528.06 | $557.8239 | $557.82 | $557.80 | $557.80 | |