| 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 | $8.29 | 3.859% | $8.6099 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $224.89 | 12.788% | $253.6489 | $253.65 | $253.65 | $253.60 |
| Purchase #3 | $76.39 | 9.108% | $83.3476 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $63.98 | 9.536% | $70.0811 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $194.70 | 12.321% | $218.689 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $230.33 | 4.751% | $241.273 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $71.76 | 3.749% | $74.4503 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $870.34 | $950.0998 | $950.10 | $950.10 | $950.10 | |