| 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 | $127.34 | 5.858% | $134.7996 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $50.62 | 12.301% | $56.8468 | $56.85 | $56.85 | $56.80 |
| Purchase #3 | $28.31 | 12.596% | $31.8759 | $31.88 | $31.90 | $31.90 |
| Purchase #4 | $20.84 | 4.540% | $21.7861 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $231.27 | 4.648% | $242.0194 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $249.48 | 5.631% | $263.5282 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $88.53 | 8.736% | $96.264 | $96.26 | $96.25 | $96.30 |
| 7 purchase totals = | $796.39 | $847.1200 | $847.13 | $847.15 | $847.10 | |