| 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 | $111.48 | 6.728% | $118.9804 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $64.72 | 4.708% | $67.767 | $67.77 | $67.75 | $67.80 |
| Purchase #3 | $153.68 | 8.681% | $167.021 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $15.33 | 5.158% | $16.1207 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $238.95 | 3.574% | $247.4901 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $10.29 | 12.707% | $11.5976 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $124.54 | 13.128% | $140.8896 | $140.89 | $140.90 | $140.90 |
| 7 purchase totals = | $718.99 | $769.8664 | $769.87 | $769.85 | $769.90 | |