| 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 | $46.69 | 11.314% | $51.9725 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $202.86 | 8.855% | $220.8233 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $132.40 | 10.176% | $145.873 | $145.87 | $145.85 | $145.90 |
| Purchase #4 | $13.72 | 4.189% | $14.2947 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $145.78 | 13.318% | $165.195 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $226.49 | 3.109% | $233.5316 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $212.97 | 9.620% | $233.4577 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $980.91 | $1,065.1478 | $1,065.14 | $1,065.10 | $1,065.20 | |