| 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 | $47.58 | 6.445% | $50.6465 | $50.65 | $50.65 | $50.60 |
| Purchase #2 | $148.97 | 11.285% | $165.7813 | $165.78 | $165.80 | $165.80 |
| Purchase #3 | $126.71 | 4.175% | $132.0001 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $221.78 | 4.257% | $231.2212 | $231.22 | $231.20 | $231.20 |
| Purchase #5 | $74.71 | 12.266% | $83.8739 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $129.96 | 6.457% | $138.3515 | $138.35 | $138.35 | $138.40 |
| Purchase #7 | $233.93 | 6.287% | $248.6372 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $983.64 | $1,050.5117 | $1,050.51 | $1,050.50 | $1,050.50 | |