| 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 | $112.63 | 3.636% | $116.7252 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $20.51 | 10.818% | $22.7288 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $185.55 | 3.677% | $192.3727 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $14.63 | 11.119% | $16.2567 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $40.88 | 4.253% | $42.6186 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $129.33 | 13.286% | $146.5128 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $30.94 | 3.312% | $31.9647 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $534.47 | $569.1795 | $569.18 | $569.15 | $569.20 | |