| 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 | $55.78 | 3.431% | $57.6938 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $173.64 | 12.591% | $195.503 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $202.80 | 4.778% | $212.4898 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $9.48 | 5.121% | $9.9655 | $9.97 | $9.95 | $10.00 |
| Purchase #5 | $131.91 | 11.841% | $147.5295 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $222.49 | 8.375% | $241.1235 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $248.83 | 10.640% | $275.3055 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $1,044.93 | $1,139.6106 | $1,139.61 | $1,139.60 | $1,139.60 | |