| 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 | $41.67 | 3.182% | $42.9959 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $236.71 | 6.211% | $251.4121 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $158.72 | 9.681% | $174.0857 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $49.53 | 13.758% | $56.3443 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $105.35 | 7.593% | $113.3492 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $33.42 | 12.472% | $37.5881 | $37.59 | $37.60 | $37.60 |
| Purchase #7 | $123.25 | 6.224% | $130.9211 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $748.65 | $806.6964 | $806.70 | $806.70 | $806.60 | |