| 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 | $245.56 | 6.810% | $262.2826 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $56.80 | 10.261% | $62.6282 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $183.36 | 8.425% | $198.8081 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $105.36 | 9.655% | $115.5325 | $115.53 | $115.55 | $115.50 |
| Purchase #5 | $12.63 | 5.110% | $13.2754 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $205.88 | 13.384% | $233.435 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $123.71 | 13.149% | $139.9766 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $933.30 | $1,025.9384 | $1,025.95 | $1,026.05 | $1,025.90 | |