| 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 | $117.49 | 8.505% | $127.4825 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $5.92 | 4.126% | $6.1643 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $13.44 | 11.210% | $14.9466 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $149.73 | 10.583% | $165.5759 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $223.85 | 11.180% | $248.8764 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $217.81 | 10.278% | $240.1965 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $119.49 | 11.111% | $132.7665 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $847.73 | $936.0087 | $936.02 | $936.05 | $936.10 | |