| 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 | $51.58 | 10.653% | $57.0748 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $180.60 | 13.553% | $205.0767 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $85.82 | 12.157% | $96.2531 | $96.25 | $96.25 | $96.30 |
| Purchase #4 | $43.66 | 13.276% | $49.4563 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $115.93 | 9.806% | $127.2981 | $127.30 | $127.30 | $127.30 |
| Purchase #6 | $15.97 | 8.103% | $17.264 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $202.86 | 9.227% | $221.5779 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $696.42 | $774.0009 | $774.00 | $774.00 | $774.20 | |