| 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 | $56.87 | 11.379% | $63.3412 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $172.95 | 11.431% | $192.7199 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $34.97 | 7.692% | $37.6599 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $135.68 | 13.776% | $154.3713 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $190.77 | 3.308% | $197.0807 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $33.87 | 10.709% | $37.4971 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $177.47 | 4.670% | $185.7578 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $802.58 | $868.4279 | $868.43 | $868.40 | $868.50 | |