| 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 | $5.68 | 11.658% | $6.3422 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $7.62 | 4.502% | $7.9631 | $7.96 | $7.95 | $8.00 |
| Purchase #3 | $109.98 | 3.678% | $114.0251 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $88.85 | 6.161% | $94.324 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $122.58 | 7.643% | $131.9488 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $246.85 | 7.743% | $265.9636 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $70.85 | 5.228% | $74.554 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $652.41 | $695.1208 | $695.11 | $695.10 | $695.10 | |