| 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 | $45.39 | 11.371% | $50.5513 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $241.48 | 9.370% | $264.1067 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $140.61 | 7.852% | $151.6507 | $151.65 | $151.65 | $151.70 |
| Purchase #4 | $175.63 | 3.346% | $181.5066 | $181.51 | $181.50 | $181.50 |
| Purchase #5 | $94.99 | 7.705% | $102.309 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $98.91 | 11.264% | $110.0512 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $195.60 | 8.815% | $212.8421 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $992.61 | $1,073.0176 | $1,073.02 | $1,073.00 | $1,073.10 | |