| 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 | $119.70 | 12.378% | $134.5165 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $6.44 | 10.497% | $7.116 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $173.68 | 8.165% | $187.861 | $187.86 | $187.85 | $187.90 |
| Purchase #4 | $50.30 | 13.149% | $56.9139 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $181.87 | 9.845% | $199.7751 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $180.72 | 5.747% | $191.106 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $133.75 | 13.559% | $151.8852 | $151.89 | $151.90 | $151.90 |
| 7 purchase totals = | $846.46 | $929.1737 | $929.19 | $929.15 | $929.20 | |