| 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 | $49.74 | 7.432% | $53.4367 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $182.71 | 5.210% | $192.2292 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $161.35 | 6.434% | $171.7313 | $171.73 | $171.75 | $171.70 |
| Purchase #4 | $42.33 | 7.507% | $45.5077 | $45.51 | $45.50 | $45.50 |
| Purchase #5 | $250.46 | 5.156% | $263.3737 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $22.29 | 5.446% | $23.5039 | $23.50 | $23.50 | $23.50 |
| Purchase #7 | $184.76 | 13.607% | $209.9003 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $893.64 | $959.6828 | $959.68 | $959.70 | $959.60 | |