| 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 | $55.35 | 4.366% | $57.7666 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $172.68 | 11.323% | $192.2326 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $143.85 | 11.727% | $160.7193 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $127.99 | 9.269% | $139.8534 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $140.40 | 12.270% | $157.6271 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $234.51 | 5.119% | $246.5146 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $169.73 | 10.601% | $187.7231 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $1,044.51 | $1,142.4367 | $1,142.43 | $1,142.40 | $1,142.40 | |