| 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 | $47.41 | 5.392% | $49.9663 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $171.92 | 9.284% | $187.8811 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $132.73 | 4.234% | $138.3498 | $138.35 | $138.35 | $138.30 |
| Purchase #4 | $154.82 | 7.211% | $165.9841 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $129.43 | 3.112% | $133.4579 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $242.94 | 8.306% | $263.1186 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $132.78 | 13.561% | $150.7863 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,012.03 | $1,089.5441 | $1,089.55 | $1,089.55 | $1,089.60 | |