| 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 | $76.91 | 6.650% | $82.0245 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $238.91 | 7.706% | $257.3204 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $182.51 | 9.361% | $199.5948 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $248.49 | 3.714% | $257.7189 | $257.72 | $257.70 | $257.70 |
| Purchase #5 | $232.83 | 5.590% | $245.8452 | $245.85 | $245.85 | $245.80 |
| Purchase #6 | $199.43 | 10.271% | $219.9135 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $226.74 | 11.188% | $252.1077 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $1,405.82 | $1,514.5250 | $1,514.52 | $1,514.45 | $1,514.40 | |