| 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 | $43.51 | 5.384% | $45.8526 | $45.85 | $45.85 | $45.90 |
| Purchase #2 | $148.36 | 11.205% | $164.9837 | $164.98 | $165.00 | $165.00 |
| Purchase #3 | $191.83 | 7.201% | $205.6437 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $206.69 | 12.722% | $232.9851 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $120.91 | 3.200% | $124.7791 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $221.48 | 4.683% | $231.8519 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $56.41 | 11.427% | $62.856 | $62.86 | $62.85 | $62.90 |
| 7 purchase totals = | $989.19 | $1,068.9521 | $1,068.95 | $1,069.00 | $1,069.10 | |