| 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 | $69.62 | 10.455% | $76.8988 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $165.54 | 6.359% | $176.0667 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $86.79 | 6.387% | $92.3333 | $92.33 | $92.35 | $92.30 |
| Purchase #4 | $52.86 | 9.638% | $57.9546 | $57.95 | $57.95 | $58.00 |
| Purchase #5 | $164.33 | 5.821% | $173.8956 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $38.30 | 5.870% | $40.5482 | $40.55 | $40.55 | $40.50 |
| Purchase #7 | $129.75 | 8.246% | $140.4492 | $140.45 | $140.45 | $140.40 |
| 7 purchase totals = | $707.19 | $758.1464 | $758.15 | $758.15 | $758.10 | |